Class: AWSCDK::EventsTargets::SQSQueueProps

Inherits:
TargetBaseProps
  • Object
show all
Defined in:
events_targets/sqs_queue_props.rb

Overview

Customize the SQS Queue Event Target.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dead_letter_queue: nil, max_event_age: nil, retry_attempts: nil, message: nil, message_group_id: nil) ⇒ SQSQueueProps

Returns a new instance of SQSQueueProps.

Parameters:

  • dead_letter_queue (AWSCDK::SQS::IQueue, nil) (defaults to: nil) —

    The SQS queue to be used as deadLetterQueue. Check out the considerations for using a dead-letter queue.

  • max_event_age (AWSCDK::Duration, nil) (defaults to: nil) —

    The maximum age of a request that Lambda sends to a function for processing.

  • retry_attempts (Numeric, nil) (defaults to: nil) —

    The maximum number of times to retry when the function returns an error.

  • message (AWSCDK::Events::RuleTargetInput, nil) (defaults to: nil) —

    The message to send to the queue.

  • message_group_id (String, nil) (defaults to: nil) —

    Message Group ID for messages sent to this queue.



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# File 'events_targets/sqs_queue_props.rb', line 12

def initialize(dead_letter_queue: nil, max_event_age: nil, retry_attempts: nil, message: nil, message_group_id: nil)
  @dead_letter_queue = dead_letter_queue
  Jsii::Type.check_type(@dead_letter_queue, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5hd3Nfc3FzLklRdWV1ZSJ9")), "deadLetterQueue") unless @dead_letter_queue.nil?
  @max_event_age = max_event_age
  Jsii::Type.check_type(@max_event_age, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5EdXJhdGlvbiJ9")), "maxEventAge") unless @max_event_age.nil?
  @retry_attempts = retry_attempts
  Jsii::Type.check_type(@retry_attempts, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "retryAttempts") unless @retry_attempts.nil?
  @message = message
  Jsii::Type.check_type(@message, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfZXZlbnRzLlJ1bGVUYXJnZXRJbnB1dCJ9")), "message") unless @message.nil?
  @message_group_id = message_group_id
  Jsii::Type.check_type(@message_group_id, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "messageGroupId") unless @message_group_id.nil?
end

Instance Attribute Details

#dead_letter_queue ⇒ AWSCDK::SQS::IQueue? (readonly)

Note:

Default: - no dead-letter queue

The SQS queue to be used as deadLetterQueue. Check out the considerations for using a dead-letter queue.

The events not successfully delivered are automatically retried for a specified period of time, depending on the retry policy of the target. If an event is not delivered before all retry attempts are exhausted, it will be sent to the dead letter queue.

Returns:



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# File 'events_targets/sqs_queue_props.rb', line 33

def dead_letter_queue
  @dead_letter_queue
end

#max_event_age ⇒ AWSCDK::Duration? (readonly)

Note:

Default: Duration.hours(24)

The maximum age of a request that Lambda sends to a function for processing.

Minimum value of 60. Maximum value of 86400.

Returns:



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# File 'events_targets/sqs_queue_props.rb', line 41

def max_event_age
  @max_event_age
end

#message ⇒ AWSCDK::Events::RuleTargetInput? (readonly)

Note:

Default: the entire EventBridge event

The message to send to the queue.

Must be a valid JSON text passed to the target queue.

Returns:



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# File 'events_targets/sqs_queue_props.rb', line 56

def message
  @message
end

#message_group_id ⇒ String? (readonly)

Note:

Default: - no message group ID

Message Group ID for messages sent to this queue.

Required for FIFO queues. For standard queues, this parameter is optional and can be used for SQS fair queue feature and deduplication.

Returns:

  • (String, nil) 


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# File 'events_targets/sqs_queue_props.rb', line 64

def message_group_id
  @message_group_id
end

#retry_attempts ⇒ Numeric? (readonly)

Note:

Default: 185

The maximum number of times to retry when the function returns an error.

Minimum value of 0. Maximum value of 185.

Returns:

  • (Numeric, nil) 


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# File 'events_targets/sqs_queue_props.rb', line 49

def retry_attempts
  @retry_attempts
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'events_targets/sqs_queue_props.rb', line 66

def self.jsii_properties
  {
    :dead_letter_queue => "deadLetterQueue",
    :max_event_age => "maxEventAge",
    :retry_attempts => "retryAttempts",
    :message => "message",
    :message_group_id => "messageGroupId",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'events_targets/sqs_queue_props.rb', line 76

def to_jsii
  result = {}
  result.merge!(super)
  result.merge!({
    "deadLetterQueue" => @dead_letter_queue,
    "maxEventAge" => @max_event_age,
    "retryAttempts" => @retry_attempts,
    "message" => @message,
    "messageGroupId" => @message_group_id,
  })
  result.compact
end