Class: Aws::DynamoDB::Types::StreamSpecification

Inherits:

Struct

• Object
• Struct
• Aws::DynamoDB::Types::StreamSpecification

Includes:

Structure

Defined in:

lib/aws-sdk-dynamodb/types.rb

Overview

Note:

When making an API call, you may pass StreamSpecification data as a hash:

{
  stream_enabled: false,
  stream_view_type: "NEW_IMAGE", # accepts NEW_IMAGE, OLD_IMAGE, NEW_AND_OLD_IMAGES, KEYS_ONLY
}

Represents the DynamoDB Streams configuration for a table in DynamoDB.

See Also:

• AWS API Documentation

Instance Attribute Summary

• #stream_enabled ⇒ Boolean

  Indicates whether DynamoDB Streams is enabled (true) or disabled (false) on the table.

• #stream_view_type ⇒ String

  When an item in the table is modified, ‘StreamViewType` determines what information is written to the stream for this table.

Instance Attribute Details

#stream_enabled ⇒ Boolean

Indicates whether DynamoDB Streams is enabled (true) or disabled (false) on the table.

Returns:

• (Boolean)

# File 'lib/aws-sdk-dynamodb/types.rb', line 6479

class StreamSpecification < Struct.new(
  :stream_enabled,
  :stream_view_type)
  include Aws::Structure
end

#stream_view_type ⇒ String

When an item in the table is modified, ‘StreamViewType` determines what information is written to the stream for this table. Valid values for `StreamViewType` are:

• ‘KEYS_ONLY` - Only the key attributes of the modified item are written to the stream.

• ‘NEW_IMAGE` - The entire item, as it appears after it was modified, is written to the stream.

• ‘OLD_IMAGE` - The entire item, as it appeared before it was modified, is written to the stream.

• ‘NEW_AND_OLD_IMAGES` - Both the new and the old item images of the item are written to the stream.

Returns:

• (String)

# File 'lib/aws-sdk-dynamodb/types.rb', line 6479

class StreamSpecification < Struct.new(
  :stream_enabled,
  :stream_view_type)
  include Aws::Structure
end