Class: OCI::Streaming::StreamAdminClientCompositeOperations

Inherits:
Object
  • Object
show all
Defined in:
lib/oci/streaming/stream_admin_client_composite_operations.rb

Overview

This class provides a wrapper around StreamAdminClient and offers convenience methods for operations that would otherwise need to be chained together. For example, instead of performing an action on a resource (e.g. launching an instance, creating a load balancer) and then using a waiter to wait for the resource to enter a given state, you can call a single method in this class to accomplish the same functionality

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(service_client = OCI::Streaming::StreamAdminClient.new) ⇒ StreamAdminClientCompositeOperations

Initializes a new StreamAdminClientCompositeOperations

Parameters:



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# File 'lib/oci/streaming/stream_admin_client_composite_operations.rb', line 19

def initialize(service_client = OCI::Streaming::StreamAdminClient.new)
  @service_client = service_client
end

Instance Attribute Details

#service_client ⇒ OCI::Streaming::StreamAdminClient (readonly)

The OCI::Streaming::StreamAdminClient used to communicate with the service_client

Returns:



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# File 'lib/oci/streaming/stream_admin_client_composite_operations.rb', line 13

def service_client
  @service_client
end

Instance Method Details

#create_stream_and_wait_for_state(create_stream_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) ⇒ OCI::Response

Calls OCI::Streaming::StreamAdminClient#create_stream and then waits for the Models::Stream acted upon to enter the given state(s).

Parameters:

  • create_stream_details (OCI::Streaming::Models::CreateStreamDetails) —

    The stream to create.

  • wait_for_states (Array<String>) (defaults to: []) —

    An array of states to wait on. These should be valid values for Models::Stream#lifecycle_state

  • base_operation_opts (Hash) (defaults to: {}) —

    Any optional arguments accepted by OCI::Streaming::StreamAdminClient#create_stream

  • waiter_opts (Hash) (defaults to: {}) —

    Optional arguments for the waiter. Keys should be symbols, and the following keys are supported:

    • max_interval_seconds: The maximum interval between queries, in seconds.

    • max_wait_seconds The maximum time to wait, in seconds

Returns:



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# File 'lib/oci/streaming/stream_admin_client_composite_operations.rb', line 38

def create_stream_and_wait_for_state(create_stream_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  operation_result = @service_client.create_stream(create_stream_details, base_operation_opts)

  return operation_result if wait_for_states.empty?

  lowered_wait_for_states = wait_for_states.map(&:downcase)
  wait_for_resource_id = operation_result.data.id

  begin
    waiter_result = @service_client.get_stream(wait_for_resource_id).wait_until(
      eval_proc: ->(response) { response.data.respond_to?(:lifecycle_state) && lowered_wait_for_states.include?(response.data.lifecycle_state.downcase) },
      max_interval_seconds: waiter_opts.key?(:max_interval_seconds) ? waiter_opts[:max_interval_seconds] : 30,
      max_wait_seconds: waiter_opts.key?(:max_wait_seconds) ? waiter_opts[:max_wait_seconds] : 1200
    )
    result_to_return = waiter_result

    return result_to_return
  rescue StandardError
    raise OCI::Errors::CompositeOperationError.new(partial_results: [operation_result])
  end
end

#delete_stream_and_wait_for_state(stream_id, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) ⇒ OCI::Response

Calls OCI::Streaming::StreamAdminClient#delete_stream and then waits for the Models::Stream acted upon to enter the given state(s).

Parameters:

  • stream_id (String) —

    The OCID of the stream to delete.

  • wait_for_states (Array<String>) (defaults to: []) —

    An array of states to wait on. These should be valid values for Models::Stream#lifecycle_state

  • base_operation_opts (Hash) (defaults to: {}) —

    Any optional arguments accepted by OCI::Streaming::StreamAdminClient#delete_stream

  • waiter_opts (Hash) (defaults to: {}) —

    Optional arguments for the waiter. Keys should be symbols, and the following keys are supported:

    • max_interval_seconds: The maximum interval between queries, in seconds.

    • max_wait_seconds The maximum time to wait, in seconds

Returns:



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# File 'lib/oci/streaming/stream_admin_client_composite_operations.rb', line 77

def delete_stream_and_wait_for_state(stream_id, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  initial_get_result = @service_client.get_stream(stream_id)
  operation_result = @service_client.delete_stream(stream_id, base_operation_opts)

  return operation_result if wait_for_states.empty?

  lowered_wait_for_states = wait_for_states.map(&:downcase)

  begin
    waiter_result = initial_get_result.wait_until(
      eval_proc: ->(response) { response.data.respond_to?(:lifecycle_state) && lowered_wait_for_states.include?(response.data.lifecycle_state.downcase) },
      max_interval_seconds: waiter_opts.key?(:max_interval_seconds) ? waiter_opts[:max_interval_seconds] : 30,
      max_wait_seconds: waiter_opts.key?(:max_wait_seconds) ? waiter_opts[:max_wait_seconds] : 1200,
      succeed_on_not_found: true
    )
    result_to_return = waiter_result

    return result_to_return
  rescue StandardError
    raise OCI::Errors::CompositeOperationError.new(partial_results: [operation_result])
  end
end

#update_stream_and_wait_for_state(stream_id, update_stream_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) ⇒ OCI::Response

Calls OCI::Streaming::StreamAdminClient#update_stream and then waits for the Models::Stream acted upon to enter the given state(s).

Parameters:

  • stream_id (String) —

    The OCID of the stream to update.

  • update_stream_details (OCI::Streaming::Models::UpdateStreamDetails) —

    The stream is updated with the tags provided.

  • wait_for_states (Array<String>) (defaults to: []) —

    An array of states to wait on. These should be valid values for Models::Stream#lifecycle_state

  • base_operation_opts (Hash) (defaults to: {}) —

    Any optional arguments accepted by OCI::Streaming::StreamAdminClient#update_stream

  • waiter_opts (Hash) (defaults to: {}) —

    Optional arguments for the waiter. Keys should be symbols, and the following keys are supported:

    • max_interval_seconds: The maximum interval between queries, in seconds.

    • max_wait_seconds The maximum time to wait, in seconds

Returns:



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# File 'lib/oci/streaming/stream_admin_client_composite_operations.rb', line 118

def update_stream_and_wait_for_state(stream_id, update_stream_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  operation_result = @service_client.update_stream(stream_id, update_stream_details, base_operation_opts)

  return operation_result if wait_for_states.empty?

  lowered_wait_for_states = wait_for_states.map(&:downcase)
  wait_for_resource_id = operation_result.data.id

  begin
    waiter_result = @service_client.get_stream(wait_for_resource_id).wait_until(
      eval_proc: ->(response) { response.data.respond_to?(:lifecycle_state) && lowered_wait_for_states.include?(response.data.lifecycle_state.downcase) },
      max_interval_seconds: waiter_opts.key?(:max_interval_seconds) ? waiter_opts[:max_interval_seconds] : 30,
      max_wait_seconds: waiter_opts.key?(:max_wait_seconds) ? waiter_opts[:max_wait_seconds] : 1200
    )
    result_to_return = waiter_result

    return result_to_return
  rescue StandardError
    raise OCI::Errors::CompositeOperationError.new(partial_results: [operation_result])
  end
end