@Override
    public java.util.concurrent.Future<DescribeLocationsResult> describeLocationsAsync(DescribeLocationsRequest request) {

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

@see #describeInterconnectsAsync(DescribeInterconnectsRequest, com.amazonaws.handlers.AsyncHandler)
aws-java-sdk-directconnect/src/main/java/com/amazonaws/services/directconnect/AmazonDirectConnectAsyncClient.java