Class: AWSCDK::Greengrassv2::CfnComponentVersion::LambdaEventSourceProperty

Inherits:

Jsii::Struct

• Object
• Jsii::Struct
• AWSCDK::Greengrassv2::CfnComponentVersion::LambdaEventSourceProperty

Defined in:

greengrassv2/cfn_component_version.rb

Overview

Contains information about an event source for an AWS Lambda function.

The event source defines the topics on which this Lambda function subscribes to receive messages that run the function.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrassv2-componentversion-lambdaeventsource.html

Instance Attribute Summary

• #topic ⇒ String^? readonly

  The topic to which to subscribe to receive event messages.

• #type ⇒ String^? readonly

  The type of event source.

Class Method Summary

• .jsii_properties ⇒ Object

Instance Method Summary

• #initialize(topic: nil, type: nil) ⇒ LambdaEventSourceProperty constructor

  A new instance of LambdaEventSourceProperty.

• #to_jsii ⇒ Object

Constructor Details

#initialize(topic: nil, type: nil) ⇒ LambdaEventSourceProperty

Returns a new instance of LambdaEventSourceProperty.

Parameters:

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

  The topic to which to subscribe to receive event messages.

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

  The type of event source. Choose from the following options:.

# File 'greengrassv2/cfn_component_version.rb', line 801

def initialize(topic: nil, type: nil)
  @topic = topic
  Jsii::Type.check_type(@topic, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "topic") unless @topic.nil?
  @type = type
  Jsii::Type.check_type(@type, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "type") unless @type.nil?
end

Instance Attribute Details

#topic ⇒ String^? (readonly)

The topic to which to subscribe to receive event messages.

Returns:

• (String, nil)

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrassv2-componentversion-lambdaeventsource.html#cfn-greengrassv2-componentversion-lambdaeventsource-topic

# File 'greengrassv2/cfn_component_version.rb', line 812

def topic
  @topic
end

#type ⇒ String^? (readonly)

The type of event source. Choose from the following options:.

• PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards ( + and # ) in the event source topic.
• IOT_CORE – Subscribe to AWS IoT Core MQTT messages. This event source type supports MQTT wildcards ( + and # ) in the event source topic.

Returns:

• (String, nil)

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrassv2-componentversion-lambdaeventsource.html#cfn-greengrassv2-componentversion-lambdaeventsource-type

# File 'greengrassv2/cfn_component_version.rb', line 820

def type
  @type
end

Class Method Details

.jsii_properties ⇒ Object

# File 'greengrassv2/cfn_component_version.rb', line 822

def self.jsii_properties
  {
    :topic => "topic",
    :type => "type",
  }
end

Instance Method Details

#to_jsii ⇒ Object

# File 'greengrassv2/cfn_component_version.rb', line 829

def to_jsii
  result = {}
  result.merge!({
    "topic" => @topic,
    "type" => @type,
  })
  result.compact
end