| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * 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.onosproject.core; |
| |
| import com.google.common.base.MoreObjects; |
| |
| import java.util.Objects; |
| |
| /** |
| * Default implementation of {@link GroupId}. |
| */ |
| public class DefaultGroupId implements GroupId { |
| |
| private final int id; |
| |
| public DefaultGroupId(int id) { |
| this.id = id; |
| } |
| |
| // Constructor for serialization |
| private DefaultGroupId() { |
| this.id = 0; |
| } |
| |
| @Override |
| public int id() { |
| return this.id; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(id); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!(obj instanceof DefaultGroupId)) { |
| return false; |
| } |
| final DefaultGroupId other = (DefaultGroupId) obj; |
| return Objects.equals(this.id, other.id); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("id", id) |
| .toString(); |
| } |
| } |