class Aws::DynamoDBStreams::Plugins::SimpleAttributes
Simplifies working with Amazon DynamoDBStreams
attribute values. Translates attribute values from responses to sensible Ruby natives.
This plugin is disabled by default for all {DynamoDBStreams::Client} objects. You can enable this plugin by passing `simple_attributes: false` to the client constructor:
ddb = Aws::DynamoDBStreams::Client.new(simple_attributes: true)
## Output Examples
With this plugin enabled, `simple_attributes: true`:
resp = dynamodbstreams.get_records(shard_iterator: iterator) resp.records.first.dynamodb.new_image { id: 'uuid', enabled: true, tags: #<Set: {"attributes", "simple"}>, data: #<StringIO:0x00007fe4061e6bc0>, scores: [0.1e1, 0.2e1, 0.3e1, nil], name: { first: 'John', last: 'Doe', } }
With this plugin disabled, `simple_attributes: false`:
resp = dynamodbstreams.get_records(shard_iterator: iterator) resp.records.first.dynamodb.new_image { "id"=> <struct s='uuid', n=nil, b=nil, ss=nil, ns=nil, bs=nil, m=nil, l=nil, null=nil, bool=nil> "enabled"=> <struct s=nil, n=nil, b=nil, ss=nil, ns=nil, bs=nil, m=nil, l=nil, null=nil, bool=true> ... }
Public Instance Methods
add_handlers(handlers, config)
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# File lib/aws-sdk-dynamodbstreams/plugins/simple_attributes.rb, line 54 def add_handlers(handlers, config) if config.simple_attributes handlers.add(Handler, step: :initialize, operations: [:get_records]) end end