Method: Google::Cloud::VisionAI::V1::AppPlatform::Rest::Client#list_instances

Defined in:
lib/google/cloud/vision_ai/v1/app_platform/rest/client.rb

#list_instances(request, options = nil) ⇒ ::Google::Cloud::VisionAI::V1::ListInstancesResponse #list_instances(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Google::Cloud::VisionAI::V1::ListInstancesResponse

Lists Instances in a given project and location.

Examples:

Basic example

require "google/cloud/vision_ai/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::VisionAI::V1::AppPlatform::Rest::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::VisionAI::V1::ListInstancesRequest.new

# Call the list_instances method.
result = client.list_instances 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::VisionAI::V1::Instance.
  p item
end

Overloads:

  • #list_instances(request, options = nil) ⇒ ::Google::Cloud::VisionAI::V1::ListInstancesResponse

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

    Parameters:

    • request (::Google::Cloud::VisionAI::V1::ListInstancesRequest, ::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_instances(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Google::Cloud::VisionAI::V1::ListInstancesResponse

    Pass arguments to list_instances 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. Parent value for ListInstancesRequest.

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

      Requested page size. Server may return fewer items than requested. If unspecified, server will pick an appropriate default.

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

      A token identifying a page of results the server should return.

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

      Filtering results.

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

      Hint for how to order the results.

Yields:

  • (result, operation) —

    Access the result along with the TransportOperation object

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the REST call is aborted.



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# File 'lib/google/cloud/vision_ai/v1/app_platform/rest/client.rb', line 1306

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::VisionAI::V1::ListInstancesRequest

  # 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
  call_metadata = @config.rpcs.list_instances.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  call_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::VisionAI::V1::VERSION,
    transports_version_send: [:rest]

  call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.list_instances.timeout,
                         metadata:     call_metadata,
                         retry_policy: @config.rpcs.list_instances.retry_policy

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

  @app_platform_stub.list_instances request, options do |result, operation|
    yield result, operation if block_given?
  end
rescue ::Gapic::Rest::Error => e
  raise ::Google::Cloud::Error.from_error(e)
end