# Copyright 2015 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'

module Google
  module Apis
    module BigtableadminV2
      # Cloud Bigtable Admin API
      #
      # Administer your Cloud Bigtable tables and instances.
      #
      # @example
      #    require 'google/apis/bigtableadmin_v2'
      #
      #    Bigtableadmin = Google::Apis::BigtableadminV2 # Alias the module
      #    service = Bigtableadmin::BigtableAdminService.new
      #
      # @see https://cloud.google.com/bigtable/
      class BigtableAdminService < Google::Apis::Core::BaseService
        # @return [String]
        #  API key. Your API key identifies your project and provides you with API access,
        #  quota, and reports. Required unless you provide an OAuth 2.0 token.
        attr_accessor :key

        # @return [String]
        #  Available to use for quota purposes for server-side applications. Can be any
        #  arbitrary string assigned to a user, but should not exceed 40 characters.
        attr_accessor :quota_user

        def initialize
          super('https://bigtableadmin.googleapis.com/', '')
          @batch_path = 'batch'
        end
        
        # Starts asynchronous cancellation on a long-running operation.  The server
        # makes a best effort to cancel the operation, but success is not
        # guaranteed.  If the server doesn't support this method, it returns
        # `google.rpc.Code.UNIMPLEMENTED`.  Clients can use
        # Operations.GetOperation or
        # other methods to check whether the cancellation succeeded or whether the
        # operation completed despite cancellation. On successful cancellation,
        # the operation is not deleted; instead, it becomes an operation with
        # an Operation.error value with a google.rpc.Status.code of 1,
        # corresponding to `Code.CANCELLED`.
        # @param [String] name
        #   The name of the operation resource to be cancelled.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def cancel_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:cancel', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes a long-running operation. This method indicates that the client is
        # no longer interested in the operation result. It does not cancel the
        # operation. If the server doesn't support this method, it returns
        # `google.rpc.Code.UNIMPLEMENTED`.
        # @param [String] name
        #   The name of the operation resource to be deleted.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the latest state of a long-running operation.  Clients can use this
        # method to poll the operation result at intervals as recommended by the API
        # service.
        # @param [String] name
        #   The name of the operation resource.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_operation(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists operations that match the specified filter in the request. If the
        # server doesn't support this method, it returns `UNIMPLEMENTED`.
        # NOTE: the `name` binding allows API services to override the binding
        # to use different resource name schemes, such as `users/*/operations`. To
        # override the binding, API services can add a binding such as
        # `"/v1/`name=users/*`/operations"` to their service configuration.
        # For backwards compatibility, the default name includes the operations
        # collection id, however overriding users must ensure the name binding
        # is the parent resource, without the operations collection id.
        # @param [String] name
        #   The name of the operation's parent resource.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListOperationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListOperationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_operation_project_operations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}/operations', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListOperationsResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListOperationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Create an instance within a project.
        # @param [String] parent
        #   Required. The unique name of the project in which to create the new instance.
        #   Values are of the form `projects/`project``.
        # @param [Google::Apis::BigtableadminV2::CreateInstanceRequest] create_instance_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_instance(parent, create_instance_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/instances', options)
          command.request_representation = Google::Apis::BigtableadminV2::CreateInstanceRequest::Representation
          command.request_object = create_instance_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Delete an instance from a project.
        # @param [String] name
        #   Required. The unique name of the instance to be deleted.
        #   Values are of the form `projects/`project`/instances/`instance``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_instance(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets information about an instance.
        # @param [String] name
        #   Required. The unique name of the requested instance. Values are of the form
        #   `projects/`project`/instances/`instance``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Instance] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Instance]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_instance(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Instance::Representation
          command.response_class = Google::Apis::BigtableadminV2::Instance
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the access control policy for an instance resource. Returns an empty
        # policy if an instance exists but does not have a policy set.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::GetIamPolicyRequest] get_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_instance_iam_policy(resource, get_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:getIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::GetIamPolicyRequest::Representation
          command.request_object = get_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists information about instances in a project.
        # @param [String] parent
        #   Required. The unique name of the project for which a list of instances is
        #   requested.
        #   Values are of the form `projects/`project``.
        # @param [String] page_token
        #   DEPRECATED: This field is unused and ignored.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListInstancesResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListInstancesResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_instances(parent, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/instances', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListInstancesResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListInstancesResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Partially updates an instance within a project. This method can modify all
        # fields of an Instance and is the preferred way to update an Instance.
        # @param [String] name
        #   Required. (`OutputOnly`)
        #   The unique name of the instance. Values are of the form
        #   `projects/`project`/instances/a-z+[a-z0-9]`.
        # @param [Google::Apis::BigtableadminV2::Instance] instance_object
        # @param [String] update_mask
        #   Required. The subset of Instance fields which should be replaced.
        #   Must be explicitly set.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def partial_project_instance_update_instance(name, instance_object = nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:patch, 'v2/{+name}', options)
          command.request_representation = Google::Apis::BigtableadminV2::Instance::Representation
          command.request_object = instance_object
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['name'] = name unless name.nil?
          command.query['updateMask'] = update_mask unless update_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Sets the access control policy on an instance resource. Replaces any
        # existing policy.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being specified.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::SetIamPolicyRequest] set_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def set_instance_iam_policy(resource, set_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:setIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::SetIamPolicyRequest::Representation
          command.request_object = set_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Returns permissions that the caller has on the specified instance resource.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy detail is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::TestIamPermissionsRequest] test_iam_permissions_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::TestIamPermissionsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::TestIamPermissionsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def test_instance_iam_permissions(resource, test_iam_permissions_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:testIamPermissions', options)
          command.request_representation = Google::Apis::BigtableadminV2::TestIamPermissionsRequest::Representation
          command.request_object = test_iam_permissions_request_object
          command.response_representation = Google::Apis::BigtableadminV2::TestIamPermissionsResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::TestIamPermissionsResponse
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates an instance within a project. This method updates only the display
        # name and type for an Instance. To update other Instance properties, such as
        # labels, use PartialUpdateInstance.
        # @param [String] name
        #   Required. (`OutputOnly`)
        #   The unique name of the instance. Values are of the form
        #   `projects/`project`/instances/a-z+[a-z0-9]`.
        # @param [Google::Apis::BigtableadminV2::Instance] instance_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Instance] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Instance]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def update_project_instance(name, instance_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:put, 'v2/{+name}', options)
          command.request_representation = Google::Apis::BigtableadminV2::Instance::Representation
          command.request_object = instance_object
          command.response_representation = Google::Apis::BigtableadminV2::Instance::Representation
          command.response_class = Google::Apis::BigtableadminV2::Instance
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Creates an app profile within an instance.
        # @param [String] parent
        #   Required. The unique name of the instance in which to create the new app
        #   profile.
        #   Values are of the form
        #   `projects/`project`/instances/`instance``.
        # @param [Google::Apis::BigtableadminV2::AppProfile] app_profile_object
        # @param [String] app_profile_id
        #   Required. The ID to be used when referring to the new app profile within its
        #   instance, e.g., just `myprofile` rather than
        #   `projects/myproject/instances/myinstance/appProfiles/myprofile`.
        # @param [Boolean] ignore_warnings
        #   If true, ignore safety checks when creating the app profile.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::AppProfile] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::AppProfile]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_project_instance_app_profile(parent, app_profile_object = nil, app_profile_id: nil, ignore_warnings: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/appProfiles', options)
          command.request_representation = Google::Apis::BigtableadminV2::AppProfile::Representation
          command.request_object = app_profile_object
          command.response_representation = Google::Apis::BigtableadminV2::AppProfile::Representation
          command.response_class = Google::Apis::BigtableadminV2::AppProfile
          command.params['parent'] = parent unless parent.nil?
          command.query['appProfileId'] = app_profile_id unless app_profile_id.nil?
          command.query['ignoreWarnings'] = ignore_warnings unless ignore_warnings.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes an app profile from an instance.
        # @param [String] name
        #   Required. The unique name of the app profile to be deleted. Values are of the
        #   form
        #   `projects/`project`/instances/`instance`/appProfiles/`app_profile``.
        # @param [Boolean] ignore_warnings
        #   Required. If true, ignore safety checks when deleting the app profile.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_instance_app_profile(name, ignore_warnings: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['ignoreWarnings'] = ignore_warnings unless ignore_warnings.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets information about an app profile.
        # @param [String] name
        #   Required. The unique name of the requested app profile. Values are of the form
        #   `projects/`project`/instances/`instance`/appProfiles/`app_profile``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::AppProfile] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::AppProfile]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_instance_app_profile(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::AppProfile::Representation
          command.response_class = Google::Apis::BigtableadminV2::AppProfile
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists information about app profiles in an instance.
        # @param [String] parent
        #   Required. The unique name of the instance for which a list of app profiles is
        #   requested. Values are of the form
        #   `projects/`project`/instances/`instance``.
        #   Use ``instance` = '-'` to list AppProfiles for all Instances in a project,
        #   e.g., `projects/myproject/instances/-`.
        # @param [Fixnum] page_size
        #   Maximum number of results per page.
        #   A page_size of zero lets the server choose the number of items to return.
        #   A page_size which is strictly positive will return at most that many items.
        #   A negative page_size will cause an error.
        #   Following the first request, subsequent paginated calls are not required
        #   to pass a page_size. If a page_size is set in subsequent calls, it must
        #   match the page_size given in the first request.
        # @param [String] page_token
        #   The value of `next_page_token` returned by a previous call.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListAppProfilesResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListAppProfilesResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_instance_app_profiles(parent, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/appProfiles', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListAppProfilesResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListAppProfilesResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates an app profile within an instance.
        # @param [String] name
        #   (`OutputOnly`)
        #   The unique name of the app profile. Values are of the form
        #   `projects/<project>/instances/<instance>/appProfiles/_a-zA-Z0-9*`.
        # @param [Google::Apis::BigtableadminV2::AppProfile] app_profile_object
        # @param [Boolean] ignore_warnings
        #   If true, ignore safety checks when updating the app profile.
        # @param [String] update_mask
        #   Required. The subset of app profile fields which should be replaced.
        #   If unset, all fields will be replaced.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def patch_project_instance_app_profile(name, app_profile_object = nil, ignore_warnings: nil, update_mask: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:patch, 'v2/{+name}', options)
          command.request_representation = Google::Apis::BigtableadminV2::AppProfile::Representation
          command.request_object = app_profile_object
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['name'] = name unless name.nil?
          command.query['ignoreWarnings'] = ignore_warnings unless ignore_warnings.nil?
          command.query['updateMask'] = update_mask unless update_mask.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Creates a cluster within an instance.
        # @param [String] parent
        #   Required. The unique name of the instance in which to create the new cluster.
        #   Values are of the form
        #   `projects/`project`/instances/`instance``.
        # @param [Google::Apis::BigtableadminV2::Cluster] cluster_object
        # @param [String] cluster_id
        #   Required. The ID to be used when referring to the new cluster within its
        #   instance,
        #   e.g., just `mycluster` rather than
        #   `projects/myproject/instances/myinstance/clusters/mycluster`.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_project_instance_cluster(parent, cluster_object = nil, cluster_id: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/clusters', options)
          command.request_representation = Google::Apis::BigtableadminV2::Cluster::Representation
          command.request_object = cluster_object
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['parent'] = parent unless parent.nil?
          command.query['clusterId'] = cluster_id unless cluster_id.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Deletes a cluster from an instance.
        # @param [String] name
        #   Required. The unique name of the cluster to be deleted. Values are of the form
        #   `projects/`project`/instances/`instance`/clusters/`cluster``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_instance_cluster(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets information about a cluster.
        # @param [String] name
        #   Required. The unique name of the requested cluster. Values are of the form
        #   `projects/`project`/instances/`instance`/clusters/`cluster``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Cluster] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Cluster]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_instance_cluster(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Cluster::Representation
          command.response_class = Google::Apis::BigtableadminV2::Cluster
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists information about clusters in an instance.
        # @param [String] parent
        #   Required. The unique name of the instance for which a list of clusters is
        #   requested.
        #   Values are of the form `projects/`project`/instances/`instance``.
        #   Use ``instance` = '-'` to list Clusters for all Instances in a project,
        #   e.g., `projects/myproject/instances/-`.
        # @param [String] page_token
        #   DEPRECATED: This field is unused and ignored.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListClustersResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListClustersResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_instance_clusters(parent, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/clusters', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListClustersResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListClustersResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Updates a cluster within an instance.
        # @param [String] name
        #   Required. (`OutputOnly`)
        #   The unique name of the cluster. Values are of the form
        #   `projects/`project`/instances/`instance`/clusters/a-z*`.
        # @param [Google::Apis::BigtableadminV2::Cluster] cluster_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Operation] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Operation]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def update_project_instance_cluster(name, cluster_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:put, 'v2/{+name}', options)
          command.request_representation = Google::Apis::BigtableadminV2::Cluster::Representation
          command.request_object = cluster_object
          command.response_representation = Google::Apis::BigtableadminV2::Operation::Representation
          command.response_class = Google::Apis::BigtableadminV2::Operation
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the access control policy for a Table or Backup resource.
        # Returns an empty policy if the resource exists but does not have a policy
        # set.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::GetIamPolicyRequest] get_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_backup_iam_policy(resource, get_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:getIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::GetIamPolicyRequest::Representation
          command.request_object = get_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Sets the access control policy on a Table or Backup resource.
        # Replaces any existing policy.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being specified.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::SetIamPolicyRequest] set_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def set_backup_iam_policy(resource, set_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:setIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::SetIamPolicyRequest::Representation
          command.request_object = set_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Returns permissions that the caller has on the specified table resource.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy detail is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::TestIamPermissionsRequest] test_iam_permissions_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::TestIamPermissionsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::TestIamPermissionsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def test_backup_iam_permissions(resource, test_iam_permissions_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:testIamPermissions', options)
          command.request_representation = Google::Apis::BigtableadminV2::TestIamPermissionsRequest::Representation
          command.request_object = test_iam_permissions_request_object
          command.response_representation = Google::Apis::BigtableadminV2::TestIamPermissionsResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::TestIamPermissionsResponse
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Checks replication consistency based on a consistency token, that is, if
        # replication has caught up based on the conditions specified in the token
        # and the check request.
        # @param [String] name
        #   Required. The unique name of the Table for which to check replication
        #   consistency.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [Google::Apis::BigtableadminV2::CheckConsistencyRequest] check_consistency_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::CheckConsistencyResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::CheckConsistencyResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def check_table_consistency(name, check_consistency_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:checkConsistency', options)
          command.request_representation = Google::Apis::BigtableadminV2::CheckConsistencyRequest::Representation
          command.request_object = check_consistency_request_object
          command.response_representation = Google::Apis::BigtableadminV2::CheckConsistencyResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::CheckConsistencyResponse
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Creates a new table in the specified instance.
        # The table can be created with a full set of initial column families,
        # specified in the request.
        # @param [String] parent
        #   Required. The unique name of the instance in which to create the table.
        #   Values are of the form `projects/`project`/instances/`instance``.
        # @param [Google::Apis::BigtableadminV2::CreateTableRequest] create_table_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Table] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Table]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def create_table(parent, create_table_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+parent}/tables', options)
          command.request_representation = Google::Apis::BigtableadminV2::CreateTableRequest::Representation
          command.request_object = create_table_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Table::Representation
          command.response_class = Google::Apis::BigtableadminV2::Table
          command.params['parent'] = parent unless parent.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Permanently deletes a specified table and all of its data.
        # @param [String] name
        #   Required. The unique name of the table to be deleted.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def delete_project_instance_table(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:delete, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Permanently drop/delete a row range from a specified table. The request can
        # specify whether to delete all rows in a table, or only those that match a
        # particular prefix.
        # @param [String] name
        #   Required. The unique name of the table on which to drop a range of rows.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [Google::Apis::BigtableadminV2::DropRowRangeRequest] drop_row_range_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Empty] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Empty]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def drop_table_row_range(name, drop_row_range_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:dropRowRange', options)
          command.request_representation = Google::Apis::BigtableadminV2::DropRowRangeRequest::Representation
          command.request_object = drop_row_range_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Empty::Representation
          command.response_class = Google::Apis::BigtableadminV2::Empty
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Generates a consistency token for a Table, which can be used in
        # CheckConsistency to check whether mutations to the table that finished
        # before this call started have been replicated. The tokens will be available
        # for 90 days.
        # @param [String] name
        #   Required. The unique name of the Table for which to create a consistency token.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [Google::Apis::BigtableadminV2::GenerateConsistencyTokenRequest] generate_consistency_token_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::GenerateConsistencyTokenResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::GenerateConsistencyTokenResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def generate_table_consistency_token(name, generate_consistency_token_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:generateConsistencyToken', options)
          command.request_representation = Google::Apis::BigtableadminV2::GenerateConsistencyTokenRequest::Representation
          command.request_object = generate_consistency_token_request_object
          command.response_representation = Google::Apis::BigtableadminV2::GenerateConsistencyTokenResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::GenerateConsistencyTokenResponse
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets metadata information about the specified table.
        # @param [String] name
        #   Required. The unique name of the requested table.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [String] view
        #   The view to be applied to the returned table's fields.
        #   Defaults to `SCHEMA_VIEW` if unspecified.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Table] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Table]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_instance_table(name, view: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Table::Representation
          command.response_class = Google::Apis::BigtableadminV2::Table
          command.params['name'] = name unless name.nil?
          command.query['view'] = view unless view.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets the access control policy for a Table or Backup resource.
        # Returns an empty policy if the resource exists but does not have a policy
        # set.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::GetIamPolicyRequest] get_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_table_iam_policy(resource, get_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:getIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::GetIamPolicyRequest::Representation
          command.request_object = get_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists all tables served from a specified instance.
        # @param [String] parent
        #   Required. The unique name of the instance for which tables should be listed.
        #   Values are of the form `projects/`project`/instances/`instance``.
        # @param [Fixnum] page_size
        #   Maximum number of results per page.
        #   A page_size of zero lets the server choose the number of items to return.
        #   A page_size which is strictly positive will return at most that many items.
        #   A negative page_size will cause an error.
        #   Following the first request, subsequent paginated calls are not required
        #   to pass a page_size. If a page_size is set in subsequent calls, it must
        #   match the page_size given in the first request.
        # @param [String] page_token
        #   The value of `next_page_token` returned by a previous call.
        # @param [String] view
        #   The view to be applied to the returned tables' fields.
        #   Only NAME_ONLY view (default) and REPLICATION_VIEW are supported.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListTablesResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListTablesResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_instance_tables(parent, page_size: nil, page_token: nil, view: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+parent}/tables', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListTablesResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListTablesResponse
          command.params['parent'] = parent unless parent.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['view'] = view unless view.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Performs a series of column family modifications on the specified table.
        # Either all or none of the modifications will occur before this method
        # returns, but data requests received prior to that point may see a table
        # where only some modifications have taken effect.
        # @param [String] name
        #   Required. The unique name of the table whose families should be modified.
        #   Values are of the form
        #   `projects/`project`/instances/`instance`/tables/`table``.
        # @param [Google::Apis::BigtableadminV2::ModifyColumnFamiliesRequest] modify_column_families_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Table] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Table]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def modify_table_column_families(name, modify_column_families_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+name}:modifyColumnFamilies', options)
          command.request_representation = Google::Apis::BigtableadminV2::ModifyColumnFamiliesRequest::Representation
          command.request_object = modify_column_families_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Table::Representation
          command.response_class = Google::Apis::BigtableadminV2::Table
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Sets the access control policy on a Table or Backup resource.
        # Replaces any existing policy.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy is being specified.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::SetIamPolicyRequest] set_iam_policy_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Policy] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Policy]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def set_table_iam_policy(resource, set_iam_policy_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:setIamPolicy', options)
          command.request_representation = Google::Apis::BigtableadminV2::SetIamPolicyRequest::Representation
          command.request_object = set_iam_policy_request_object
          command.response_representation = Google::Apis::BigtableadminV2::Policy::Representation
          command.response_class = Google::Apis::BigtableadminV2::Policy
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Returns permissions that the caller has on the specified table resource.
        # @param [String] resource
        #   REQUIRED: The resource for which the policy detail is being requested.
        #   See the operation documentation for the appropriate value for this field.
        # @param [Google::Apis::BigtableadminV2::TestIamPermissionsRequest] test_iam_permissions_request_object
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::TestIamPermissionsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::TestIamPermissionsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def test_table_iam_permissions(resource, test_iam_permissions_request_object = nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:post, 'v2/{+resource}:testIamPermissions', options)
          command.request_representation = Google::Apis::BigtableadminV2::TestIamPermissionsRequest::Representation
          command.request_object = test_iam_permissions_request_object
          command.response_representation = Google::Apis::BigtableadminV2::TestIamPermissionsResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::TestIamPermissionsResponse
          command.params['resource'] = resource unless resource.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Gets information about a location.
        # @param [String] name
        #   Resource name for the location.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::Location] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::Location]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def get_project_location(name, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}', options)
          command.response_representation = Google::Apis::BigtableadminV2::Location::Representation
          command.response_class = Google::Apis::BigtableadminV2::Location
          command.params['name'] = name unless name.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end
        
        # Lists information about the supported locations for this service.
        # @param [String] name
        #   The resource that owns the locations collection, if applicable.
        # @param [String] filter
        #   The standard list filter.
        # @param [Fixnum] page_size
        #   The standard list page size.
        # @param [String] page_token
        #   The standard list page token.
        # @param [String] fields
        #   Selector specifying which fields to include in a partial response.
        # @param [String] quota_user
        #   Available to use for quota purposes for server-side applications. Can be any
        #   arbitrary string assigned to a user, but should not exceed 40 characters.
        # @param [Google::Apis::RequestOptions] options
        #   Request-specific options
        #
        # @yield [result, err] Result & error if block supplied
        # @yieldparam result [Google::Apis::BigtableadminV2::ListLocationsResponse] parsed result object
        # @yieldparam err [StandardError] error object if request failed
        #
        # @return [Google::Apis::BigtableadminV2::ListLocationsResponse]
        #
        # @raise [Google::Apis::ServerError] An error occurred on the server and the request can be retried
        # @raise [Google::Apis::ClientError] The request is invalid and should not be retried without modification
        # @raise [Google::Apis::AuthorizationError] Authorization is required
        def list_project_locations(name, filter: nil, page_size: nil, page_token: nil, fields: nil, quota_user: nil, options: nil, &block)
          command = make_simple_command(:get, 'v2/{+name}/locations', options)
          command.response_representation = Google::Apis::BigtableadminV2::ListLocationsResponse::Representation
          command.response_class = Google::Apis::BigtableadminV2::ListLocationsResponse
          command.params['name'] = name unless name.nil?
          command.query['filter'] = filter unless filter.nil?
          command.query['pageSize'] = page_size unless page_size.nil?
          command.query['pageToken'] = page_token unless page_token.nil?
          command.query['fields'] = fields unless fields.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
          execute_or_queue_command(command, &block)
        end

        protected

        def apply_command_defaults(command)
          command.query['key'] = key unless key.nil?
          command.query['quotaUser'] = quota_user unless quota_user.nil?
        end
      end
    end
  end
end
