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Java example source code file (Edge.java)
The Edge.java Java example source code/** * Copyright (C) 2011 Google Inc. * * 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.inject.grapher; import com.google.common.base.Objects; /** * Edge in a guice dependency graph. * * @author bojand@google.com (Bojan Djordjevic) * @since 4.0 */ public abstract class Edge { private final NodeId fromId; private final NodeId toId; protected Edge(NodeId fromId, NodeId toId) { this.fromId = fromId; this.toId = toId; } public NodeId getFromId() { return fromId; } public NodeId getToId() { return toId; } @Override public boolean equals(Object obj) { if (!(obj instanceof Edge)) { return false; } Edge other = (Edge) obj; return Objects.equal(fromId, other.fromId) && Objects.equal(toId, other.toId); } @Override public int hashCode() { return Objects.hashCode(fromId, toId); } /** * Returns a copy of the edge with new node IDs. * * @param fromId new ID of the 'from' node * @param toId new ID of the 'to' node * @return copy of the edge with the new node IDs */ public abstract Edge copy(NodeId fromId, NodeId toId); } Other Java examples (source code examples)Here is a short list of links related to this Java Edge.java source code file: |
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