Service.java

/*
 * Copyright (C) 2011 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package org.ros.internal.node.service;

import org.ros.internal.message.RawMessage;

/**
 * @author damonkohler@google.com (Damon Kohler)
 */
public class Service {

  public interface Request extends RawMessage {
  }

  public interface Response extends RawMessage {
  }

  private final Request request;
  private final Response response;

  public Service(Request request, Response response) {
    this.request = request;
    this.response = response;
  }

  @SuppressWarnings("unchecked")
  public <T extends Request> T getRequest() {
    return (T) request;
  }

  @SuppressWarnings("unchecked")
  public <T extends Response> T getResponse() {
    return (T) response;
  }
}