001/* 002 * SonarQube 003 * Copyright (C) 2009-2016 SonarSource SA 004 * mailto:contact AT sonarsource DOT com 005 * 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public License 017 * along with this program; if not, write to the Free Software Foundation, 018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 */ 020package org.sonar.api.batch.fs.internal; 021 022import org.sonar.api.batch.fs.InputComponent; 023 024/** 025 * @since 5.2 026 */ 027public abstract class DefaultInputComponent implements InputComponent { 028 029 @Override 030 public boolean equals(Object o) { 031 if (this == o) { 032 return true; 033 } 034 if (o == null || this.getClass() != o.getClass()) { 035 return false; 036 } 037 038 DefaultInputComponent that = (DefaultInputComponent) o; 039 return key().equals(that.key()); 040 } 041 042 @Override 043 public int hashCode() { 044 return key().hashCode(); 045 } 046 047 @Override 048 public String toString() { 049 return "[key=" + key() + "]"; 050 } 051}