| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.jclouds.rackspace.autoscale.v1.domain; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.beans.ConstructorProperties; |
| |
| import org.jclouds.openstack.v2_0.domain.Link; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.base.Objects.ToStringHelper; |
| import com.google.common.collect.ImmutableList; |
| |
| /** |
| * Autoscale Group Instance (as in hardware instance). Part of the group state. |
| * |
| * @see GroupState#getGroupInstances() |
| * @author Zack Shoylev |
| */ |
| public class GroupInstance { |
| private final String id; |
| private final ImmutableList<Link> links; |
| |
| @ConstructorProperties({ "id", "links" }) |
| protected GroupInstance(String id, ImmutableList<Link> links) { |
| this.id = checkNotNull(id, "id should not be null"); |
| this.links = checkNotNull(links, "links should not be null"); |
| } |
| |
| /** |
| * @return the id of this GroupInstance. |
| */ |
| public String getId() { |
| return this.id; |
| } |
| |
| /** |
| * @return the links for this GroupInstance. |
| */ |
| public ImmutableList<Link> getLinks() { |
| return this.links; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(links, id); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null || getClass() != obj.getClass()) |
| return false; |
| GroupInstance that = GroupInstance.class.cast(obj); |
| return Objects.equal(this.id, that.id) && Objects.equal(this.links, that.links); |
| } |
| |
| protected ToStringHelper string() { |
| return Objects.toStringHelper(this).add("id", id).add("links", links); |
| } |
| |
| @Override |
| public String toString() { |
| return string().toString(); |
| } |
| } |