1 /** 2 * Copyright (C) 2011 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.inject.grapher; 18 19 /** 20 * Alias between two nodes. Causes the 'from' node to be aliased with the 'to' node, which means 21 * that the 'from' node is not rendered and all edges going to it instead go to the 'to' node. 22 * 23 * @author bojand@google.com (Bojan Djordjevic) 24 * @since 4.0 25 */ 26 public final class Alias { 27 private final NodeId fromId; 28 private final NodeId toId; 29 Alias(NodeId fromId, NodeId toId)30 public Alias(NodeId fromId, NodeId toId) { 31 this.fromId = fromId; 32 this.toId = toId; 33 } 34 getFromId()35 public NodeId getFromId() { 36 return fromId; 37 } 38 getToId()39 public NodeId getToId() { 40 return toId; 41 } 42 } 43