Class: Google::Cloud::Bigquery::Migration::V2::MigrationService::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/bigquery/migration/v2/migration_service/client.rb

Overview

Client for the MigrationService service.

Service to handle EDW migrations.

Defined Under Namespace

Classes: Configuration

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#location_path, #migration_subtask_path, #migration_workflow_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new MigrationService client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the MigrationService client.

Yield Parameters:



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 141

def initialize
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "gapic/grpc"
  require "google/cloud/bigquery/migration/v2/migration_service_services_pb"

  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @migration_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Bigquery::Migration::V2::MigrationService::Stub,
    credentials: credentials,
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors,
    channel_pool_config: @config.channel_pool
  )
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the MigrationService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all MigrationService clients
::Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 60

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Bigquery", "Migration", "V2"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.rpcs.create_migration_workflow.timeout = 60.0

    default_config.rpcs.get_migration_workflow.timeout = 60.0
    default_config.rpcs.get_migration_workflow.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config.rpcs.list_migration_workflows.timeout = 60.0
    default_config.rpcs.list_migration_workflows.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config.rpcs.delete_migration_workflow.timeout = 60.0

    default_config.rpcs.start_migration_workflow.timeout = 60.0
    default_config.rpcs.start_migration_workflow.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#configure {|config| ... } ⇒ Client::Configuration

Configure the MigrationService Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 111

def configure
  yield @config if block_given?
  @config
end

#create_migration_workflow(request, options = nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow #create_migration_workflow(parent: nil, migration_workflow: nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow

Creates a migration workflow.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::CreateMigrationWorkflowRequest.new

# Call the create_migration_workflow method.
result = client.create_migration_workflow request

# The returned object is of type Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 230

def create_migration_workflow request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::CreateMigrationWorkflowRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_migration_workflow.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_migration_workflow.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_migration_workflow.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :create_migration_workflow, request, options: options do |response, operation|
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_migration_workflow(request, options = nil) ⇒ ::Google::Protobuf::Empty #delete_migration_workflow(name: nil) ⇒ ::Google::Protobuf::Empty

Deletes a migration workflow by name.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::DeleteMigrationWorkflowRequest.new

# Call the delete_migration_workflow method.
result = client.delete_migration_workflow request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #delete_migration_workflow(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_migration_workflow via a request object, either of type DeleteMigrationWorkflowRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::DeleteMigrationWorkflowRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #delete_migration_workflow(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to delete_migration_workflow via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The unique identifier for the migration workflow. Example: projects/123/locations/us/workflows/1234

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 506

def delete_migration_workflow request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::DeleteMigrationWorkflowRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.delete_migration_workflow.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.delete_migration_workflow.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_migration_workflow.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :delete_migration_workflow, request, options: options do |response, operation|
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_migration_subtask(request, options = nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask #get_migration_subtask(name: nil, read_mask: nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask

Gets a previously created migration subtask.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::GetMigrationSubtaskRequest.new

# Call the get_migration_subtask method.
result = client.get_migration_subtask request

# The returned object is of type Google::Cloud::Bigquery::Migration::V2::MigrationSubtask.
p result

Overloads:

  • #get_migration_subtask(request, options = nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask

    Pass arguments to get_migration_subtask via a request object, either of type GetMigrationSubtaskRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::GetMigrationSubtaskRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_migration_subtask(name: nil, read_mask: nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask

    Pass arguments to get_migration_subtask via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The unique identifier for the migration subtask. Example: projects/123/locations/us/workflows/1234/subtasks/543

    • read_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      Optional. The list of fields to be retrieved.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 683

def get_migration_subtask request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::GetMigrationSubtaskRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_migration_subtask.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_migration_subtask.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_migration_subtask.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :get_migration_subtask, request, options: options do |response, operation|
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_migration_workflow(request, options = nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow #get_migration_workflow(name: nil, read_mask: nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow

Gets a previously created migration workflow.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::GetMigrationWorkflowRequest.new

# Call the get_migration_workflow method.
result = client.get_migration_workflow request

# The returned object is of type Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow.
p result

Overloads:

  • #get_migration_workflow(request, options = nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow

    Pass arguments to get_migration_workflow via a request object, either of type GetMigrationWorkflowRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::GetMigrationWorkflowRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_migration_workflow(name: nil, read_mask: nil) ⇒ ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow

    Pass arguments to get_migration_workflow via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The unique identifier for the migration workflow. Example: projects/123/locations/us/workflows/1234

    • read_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      The list of fields to be retrieved.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 318

def get_migration_workflow request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::GetMigrationWorkflowRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_migration_workflow.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_migration_workflow.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_migration_workflow.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :get_migration_workflow, request, options: options do |response, operation|
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_migration_subtasks(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask> #list_migration_subtasks(parent: nil, read_mask: nil, page_size: nil, page_token: nil, filter: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask>

Lists previously created migration subtasks.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::ListMigrationSubtasksRequest.new

# Call the list_migration_subtasks method.
result = client.list_migration_subtasks request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask.
  p item
end

Overloads:

  • #list_migration_subtasks(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask>

    Pass arguments to list_migration_subtasks via a request object, either of type ListMigrationSubtasksRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::ListMigrationSubtasksRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_migration_subtasks(parent: nil, read_mask: nil, page_size: nil, page_token: nil, filter: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationSubtask>

    Pass arguments to list_migration_subtasks via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. The migration task of the subtasks to list. Example: projects/123/locations/us/workflows/1234

    • read_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      Optional. The list of fields to be retrieved.

    • page_size (::Integer) (defaults to: nil) —

      Optional. The maximum number of migration tasks to return. The service may return fewer than this number.

    • page_token (::String) (defaults to: nil) —

      Optional. A page token, received from previous ListMigrationSubtasks call. Provide this to retrieve the subsequent page.

      When paginating, all other parameters provided to ListMigrationSubtasks must match the call that provided the page token.

    • filter (::String) (defaults to: nil) —

      Optional. The filter to apply. This can be used to get the subtasks of a specific tasks in a workflow, e.g. migration_task = "ab012" where "ab012" is the task ID (not the name in the named map).

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 788

def list_migration_subtasks request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::ListMigrationSubtasksRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_migration_subtasks.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_migration_subtasks.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_migration_subtasks.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :list_migration_subtasks, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @migration_service_stub, :list_migration_subtasks, request, response, operation, options
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_migration_workflows(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow> #list_migration_workflows(parent: nil, read_mask: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow>

Lists previously created migration workflow.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::ListMigrationWorkflowsRequest.new

# Call the list_migration_workflows method.
result = client.list_migration_workflows request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow.
  p item
end

Overloads:

  • #list_migration_workflows(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow>

    Pass arguments to list_migration_workflows via a request object, either of type ListMigrationWorkflowsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::ListMigrationWorkflowsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_migration_workflows(parent: nil, read_mask: nil, page_size: nil, page_token: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Bigquery::Migration::V2::MigrationWorkflow>

    Pass arguments to list_migration_workflows via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. The project and location of the migration workflows to list. Example: projects/123/locations/us

    • read_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      The list of fields to be retrieved.

    • page_size (::Integer) (defaults to: nil) —

      The maximum number of migration workflows to return. The service may return fewer than this number.

    • page_token (::String) (defaults to: nil) —

      A page token, received from previous ListMigrationWorkflows call. Provide this to retrieve the subsequent page.

      When paginating, all other parameters provided to ListMigrationWorkflows must match the call that provided the page token.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 419

def list_migration_workflows request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::ListMigrationWorkflowsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_migration_workflows.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_migration_workflows.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_migration_workflows.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :list_migration_workflows, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @migration_service_stub, :list_migration_workflows, request, response, operation, options
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#start_migration_workflow(request, options = nil) ⇒ ::Google::Protobuf::Empty #start_migration_workflow(name: nil) ⇒ ::Google::Protobuf::Empty

Starts a previously created migration workflow. I.e., the state transitions from DRAFT to RUNNING. This is a no-op if the state is already RUNNING. An error will be signaled if the state is anything other than DRAFT or RUNNING.

Examples:

Basic example

require "google/cloud/bigquery/migration/v2"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Bigquery::Migration::V2::MigrationService::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Bigquery::Migration::V2::StartMigrationWorkflowRequest.new

# Call the start_migration_workflow method.
result = client.start_migration_workflow request

# The returned object is of type Google::Protobuf::Empty.
p result

Overloads:

  • #start_migration_workflow(request, options = nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to start_migration_workflow via a request object, either of type StartMigrationWorkflowRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Bigquery::Migration::V2::StartMigrationWorkflowRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #start_migration_workflow(name: nil) ⇒ ::Google::Protobuf::Empty

    Pass arguments to start_migration_workflow via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The unique identifier for the migration workflow. Example: projects/123/locations/us/workflows/1234

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 595

def start_migration_workflow request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Bigquery::Migration::V2::StartMigrationWorkflowRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.start_migration_workflow.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Bigquery::Migration::V2::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.start_migration_workflow.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.start_migration_workflow.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @migration_service_stub.call_rpc :start_migration_workflow, request, options: options do |response, operation|
    yield response, operation if block_given?
    return response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/bigquery/migration/v2/migration_service/client.rb', line 121

def universe_domain
  @migration_service_stub.universe_domain
end