@Override
    public java.util.concurrent.Future<BatchGetItemResult> batchGetItemAsync(java.util.Map<String, KeysAndAttributes> requestItems,
            String returnConsumedCapacity, com.amazonaws.handlers.AsyncHandler<BatchGetItemRequest, BatchGetItemResult> asyncHandler) {

        return batchGetItemAsync(new BatchGetItemRequest().withRequestItems(requestItems).withReturnConsumedCapacity(returnConsumedCapacity), asyncHandler);
    }
Simplified method form for invoking the BatchGetItem operation with an AsyncHandler.

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