| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.compute.events; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import org.jclouds.compute.domain.NodeMetadata; |
| import org.jclouds.scriptbuilder.domain.Statement; |
| |
| import com.google.common.annotations.Beta; |
| import com.google.common.base.Objects; |
| import com.google.common.base.Objects.ToStringHelper; |
| |
| /** |
| |
| * @author Adrian Cole |
| */ |
| @Beta |
| public class StatementOnNode { |
| protected final Statement statement; |
| protected final NodeMetadata node; |
| |
| public StatementOnNode(Statement statement, NodeMetadata node) { |
| this.statement = checkNotNull(statement, "statement"); |
| this.node = checkNotNull(node, "node"); |
| } |
| |
| public Statement getStatement() { |
| return statement; |
| } |
| |
| public NodeMetadata getNode() { |
| return node; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(statement, node); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o == null) |
| return false; |
| if (!o.getClass().equals(getClass())) |
| return false; |
| StatementOnNode that = StatementOnNode.class.cast(o); |
| return Objects.equal(this.statement, that.statement) && Objects.equal(this.node, that.node); |
| } |
| |
| @Override |
| public String toString() { |
| return string().toString(); |
| } |
| |
| protected ToStringHelper string() { |
| return Objects.toStringHelper(this).add("statement", statement).add("node", node.getId()); |
| } |
| |
| } |