Class: Google::Cloud::Dataflow::V1beta3::Snapshots::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/dataflow/v1beta3/snapshots/client.rb

Overview

Client for the Snapshots service.

Provides methods to manage snapshots of Google Cloud Dataflow jobs.

Defined Under Namespace

Classes: Configuration

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new Snapshots client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Dataflow::V1beta3::Snapshots::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Dataflow::V1beta3::Snapshots::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Snapshots client.

Yield Parameters:



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# File 'lib/google/cloud/dataflow/v1beta3/snapshots/client.rb', line 124

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/dataflow/v1beta3/snapshots_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

  @snapshots_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Dataflow::V1beta3::SnapshotsV1Beta3::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,
    logger: @config.logger
  )

  @snapshots_stub.stub_logger&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end
end

Class Method Details

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

Configure the Snapshots Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all Snapshots clients
::Google::Cloud::Dataflow::V1beta3::Snapshots::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/dataflow/v1beta3/snapshots/client.rb', line 60

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Dataflow", "V1beta3"]
    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.timeout = 60.0

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

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

Configure the Snapshots 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/dataflow/v1beta3/snapshots/client.rb', line 94

def configure
  yield @config if block_given?
  @config
end

#delete_snapshot(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotResponse #delete_snapshot(project_id: nil, snapshot_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotResponse

Deletes a snapshot.

Examples:

Basic example

require "google/cloud/dataflow/v1beta3"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dataflow::V1beta3::Snapshots::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dataflow::V1beta3::DeleteSnapshotRequest.new

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

# The returned object is of type Google::Cloud::Dataflow::V1beta3::DeleteSnapshotResponse.
p result

Overloads:

  • #delete_snapshot(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotResponse

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

    Parameters:

    • request (::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotRequest, ::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_snapshot(project_id: nil, snapshot_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotResponse

    Pass arguments to delete_snapshot 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:

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

      The ID of the Cloud Platform project that the snapshot belongs to.

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

      The ID of the snapshot.

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

      The location that contains this snapshot.

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/dataflow/v1beta3/snapshots/client.rb', line 329

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dataflow::V1beta3::DeleteSnapshotRequest

  # 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_snapshot.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version 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::Dataflow::V1beta3::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.project_id
    header_params["project_id"] = request.project_id
  end
  if request.location
    header_params["location"] = request.location
  end
  if request.snapshot_id
    header_params["snapshot_id"] = request.snapshot_id
  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_snapshot.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_snapshot.retry_policy

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

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

#get_snapshot(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::Snapshot #get_snapshot(project_id: nil, snapshot_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::Snapshot

Gets information about a snapshot.

Examples:

Basic example

require "google/cloud/dataflow/v1beta3"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dataflow::V1beta3::Snapshots::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dataflow::V1beta3::GetSnapshotRequest.new

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

# The returned object is of type Google::Cloud::Dataflow::V1beta3::Snapshot.
p result

Overloads:

  • #get_snapshot(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::Snapshot

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

    Parameters:

    • request (::Google::Cloud::Dataflow::V1beta3::GetSnapshotRequest, ::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_snapshot(project_id: nil, snapshot_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::Snapshot

    Pass arguments to get_snapshot 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:

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

      The ID of the Cloud Platform project that the snapshot belongs to.

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

      The ID of the snapshot.

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

      The location that contains this snapshot.

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/dataflow/v1beta3/snapshots/client.rb', line 234

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dataflow::V1beta3::GetSnapshotRequest

  # 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_snapshot.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version 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::Dataflow::V1beta3::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.project_id
    header_params["project_id"] = request.project_id
  end
  if request.location
    header_params["location"] = request.location
  end
  if request.snapshot_id
    header_params["snapshot_id"] = request.snapshot_id
  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_snapshot.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_snapshot.retry_policy

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

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

#list_snapshots(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::ListSnapshotsResponse #list_snapshots(project_id: nil, job_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::ListSnapshotsResponse

Lists snapshots.

Examples:

Basic example

require "google/cloud/dataflow/v1beta3"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Dataflow::V1beta3::Snapshots::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Dataflow::V1beta3::ListSnapshotsRequest.new

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

# The returned object is of type Google::Cloud::Dataflow::V1beta3::ListSnapshotsResponse.
p result

Overloads:

  • #list_snapshots(request, options = nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::ListSnapshotsResponse

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

    Parameters:

    • request (::Google::Cloud::Dataflow::V1beta3::ListSnapshotsRequest, ::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_snapshots(project_id: nil, job_id: nil, location: nil) ⇒ ::Google::Cloud::Dataflow::V1beta3::ListSnapshotsResponse

    Pass arguments to list_snapshots 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:

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

      The project ID to list snapshots for.

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

      If specified, list snapshots created from this job.

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

      The location to list snapshots in.

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/dataflow/v1beta3/snapshots/client.rb', line 424

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Dataflow::V1beta3::ListSnapshotsRequest

  # 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_snapshots.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version 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::Dataflow::V1beta3::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.project_id
    header_params["project_id"] = request.project_id
  end
  if request.location
    header_params["location"] = request.location
  end
  if request.job_id
    header_params["job_id"] = request.job_id
  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_snapshots.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_snapshots.retry_policy

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

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

#logger ⇒ Logger

The logger used for request/response debug logging.

Returns:

  • (Logger) 


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# File 'lib/google/cloud/dataflow/v1beta3/snapshots/client.rb', line 180

def logger
  @snapshots_stub.logger
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/dataflow/v1beta3/snapshots/client.rb', line 104

def universe_domain
  @snapshots_stub.universe_domain
end