Class: Aws::Lambda::Types::CreateEventSourceMappingRequest
- Inherits:
-
Struct
- Object
- Struct
- Aws::Lambda::Types::CreateEventSourceMappingRequest
- Includes:
- Structure
- Defined in:
- lib/aws-sdk-lambda/types.rb
Overview
When making an API call, you may pass CreateEventSourceMappingRequest data as a hash:
{
event_source_arn: "Arn", # required
function_name: "FunctionName", # required
enabled: false,
batch_size: 1,
starting_position: "TRIM_HORIZON", # accepts TRIM_HORIZON, LATEST, AT_TIMESTAMP
starting_position_timestamp: Time.now,
}
Instance Attribute Summary collapse
-
#batch_size ⇒ Integer
The maximum number of items to retrieve in a single batch.
-
#enabled ⇒ Boolean
Disables the event source mapping to pause polling and invocation.
-
#event_source_arn ⇒ String
The Amazon Resource Name (ARN) of the event source.
-
#function_name ⇒ String
The name of the Lambda function.
-
#starting_position ⇒ String
The position in a stream from which to start reading.
-
#starting_position_timestamp ⇒ Time
With ‘StartingPosition` set to `AT_TIMESTAMP`, the time from which to start reading.
Instance Attribute Details
#batch_size ⇒ Integer
The maximum number of items to retrieve in a single batch.
-
**Amazon Kinesis** - Default 100. Max 10,000.
-
**Amazon DynamoDB Streams** - Default 100. Max 1,000.
-
**Amazon Simple Queue Service** - Default 10. Max 10.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |
#enabled ⇒ Boolean
Disables the event source mapping to pause polling and invocation.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |
#event_source_arn ⇒ String
The Amazon Resource Name (ARN) of the event source.
-
**Amazon Kinesis** - The ARN of the data stream or a stream consumer.
-
**Amazon DynamoDB Streams** - The ARN of the stream.
-
**Amazon Simple Queue Service** - The ARN of the queue.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |
#function_name ⇒ String
The name of the Lambda function.
**Name formats**
-
**Function name** - ‘MyFunction`.
-
**Function ARN** - ‘arn:aws:lambda:us-west-2:123456789012:function:MyFunction`.
-
**Version or Alias ARN** - ‘arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD`.
-
**Partial ARN** - ‘123456789012:function:MyFunction`.
The length constraint applies only to the full ARN. If you specify only the function name, it’s limited to 64 characters in length.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |
#starting_position ⇒ String
The position in a stream from which to start reading. Required for Amazon Kinesis and Amazon DynamoDB Streams sources. ‘AT_TIMESTAMP` is only supported for Amazon Kinesis streams.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |
#starting_position_timestamp ⇒ Time
With ‘StartingPosition` set to `AT_TIMESTAMP`, the time from which to start reading.
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# File 'lib/aws-sdk-lambda/types.rb', line 468 class CreateEventSourceMappingRequest < Struct.new( :event_source_arn, :function_name, :enabled, :batch_size, :starting_position, :starting_position_timestamp) include Aws::Structure end |