@Override
    public java.util.concurrent.Future<PutResourcePolicyResult> putResourcePolicyAsync(PutResourcePolicyRequest request) {

        return putResourcePolicyAsync(request, null);
    }
Simplified method form for invoking the PutItem operation with an AsyncHandler.

@see #putItemAsync(PutItemRequest, com.amazonaws.handlers.AsyncHandler)
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/AbstractAmazonDynamoDBAsync.java