class OCI::Events::EventsClientCompositeOperations

This class provides a wrapper around {OCI::Events::EventsClient} 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

Attributes

service_client[R]

The {OCI::Events::EventsClient} used to communicate with the service_client

@return [OCI::Events::EventsClient]

Public Class Methods

new(service_client = OCI::Events::EventsClient.new) click to toggle source

Initializes a new EventsClientCompositeOperations

@param [OCI::Events::EventsClient] service_client The client used to communicate with the service.

Defaults to a new service client created via {OCI::Events::EventsClient#initialize} with no arguments
# File lib/oci/events/events_client_composite_operations.rb, line 20
def initialize(service_client = OCI::Events::EventsClient.new)
  @service_client = service_client
end

Public Instance Methods

create_rule_and_wait_for_state(create_rule_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) click to toggle source

Calls {OCI::Events::EventsClient#create_rule} and then waits for the {OCI::Events::Models::Rule} acted upon to enter the given state(s).

@param [OCI::Events::Models::CreateRuleDetails] create_rule_details Specification of the rule to create @param [Array<String>] wait_for_states An array of states to wait on. These should be valid values for {OCI::Events::Models::Rule#lifecycle_state} @param [Hash] base_operation_opts Any optional arguments accepted by {OCI::Events::EventsClient#create_rule} @param [Hash] waiter_opts 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

@return [OCI::Response] A {OCI::Response} object with data of type {OCI::Events::Models::Rule}

# File lib/oci/events/events_client_composite_operations.rb, line 39
def create_rule_and_wait_for_state(create_rule_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  operation_result = @service_client.create_rule(create_rule_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_rule(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_rule_and_wait_for_state(rule_id, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) click to toggle source

Calls {OCI::Events::EventsClient#delete_rule} and then waits for the {OCI::Events::Models::Rule} acted upon to enter the given state(s).

@param [String] rule_id The [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of this rule.

@param [Array<String>] wait_for_states An array of states to wait on. These should be valid values for {OCI::Events::Models::Rule#lifecycle_state} @param [Hash] base_operation_opts Any optional arguments accepted by {OCI::Events::EventsClient#delete_rule} @param [Hash] waiter_opts 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

@return [OCI::Response] A {OCI::Response} object with data of type nil

# File lib/oci/events/events_client_composite_operations.rb, line 79
def delete_rule_and_wait_for_state(rule_id, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  initial_get_result = @service_client.get_rule(rule_id)
  operation_result = @service_client.delete_rule(rule_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_rule_and_wait_for_state(rule_id, update_rule_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {}) click to toggle source

Calls {OCI::Events::EventsClient#update_rule} and then waits for the {OCI::Events::Models::Rule} acted upon to enter the given state(s).

@param [String] rule_id The [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of this rule.

@param [OCI::Events::Models::UpdateRuleDetails] update_rule_details The new rule spec to apply @param [Array<String>] wait_for_states An array of states to wait on. These should be valid values for {OCI::Events::Models::Rule#lifecycle_state} @param [Hash] base_operation_opts Any optional arguments accepted by {OCI::Events::EventsClient#update_rule} @param [Hash] waiter_opts 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

@return [OCI::Response] A {OCI::Response} object with data of type {OCI::Events::Models::Rule}

# File lib/oci/events/events_client_composite_operations.rb, line 121
def update_rule_and_wait_for_state(rule_id, update_rule_details, wait_for_states = [], base_operation_opts = {}, waiter_opts = {})
  operation_result = @service_client.update_rule(rule_id, update_rule_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_rule(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