RoutableDtoServerImpl.java

// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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 com.google.collide.dtogen.server;

import com.google.collide.dtogen.shared.RoutableDto;

/**
 * Server side base class for all DTO implementations.
 */
public abstract class RoutableDtoServerImpl implements RoutableDto {
  private final int _type;

  protected RoutableDtoServerImpl(int type) {
    this._type = type;
  }

  @Override
  public int getType() {
    return _type;
  }

  @Override
  public boolean equals(Object other) {
    if (!(other instanceof RoutableDtoServerImpl)) {
      return false;
    }
    return _type == ((RoutableDtoServerImpl) other)._type;
  }

  @Override
  public int hashCode() {
    return _type;
  }
}