@Override
    public java.util.concurrent.Future<ScanResult> scanAsync(String tableName, java.util.Map<String, Condition> scanFilter,
            com.amazonaws.handlers.AsyncHandler<ScanRequest, ScanResult> asyncHandler) {

        return scanAsync(new ScanRequest().withTableName(tableName).withScanFilter(scanFilter), asyncHandler);
    }
Simplified method form for invoking the Scan operation with an AsyncHandler.

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