Mercurial > jhg
view src/org/tmatesoft/hg/repo/ext/HgExtensionsManager.java @ 519:934037edbea0
Few toString() implementations to ease debug
author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
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date | Thu, 20 Dec 2012 20:21:59 +0100 |
parents | d2f6ab541330 |
children |
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/* * Copyright (c) 2012 TMate Software Ltd * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * For information on how to redistribute this software under * the terms of a license other than GNU General Public License * contact TMate Software at support@hg4j.com */ package org.tmatesoft.hg.repo.ext; import org.tmatesoft.hg.internal.Internals; import org.tmatesoft.hg.repo.HgRepoConfig; /** * * @author Artem Tikhomirov * @author TMate Software Ltd. */ public abstract class HgExtensionsManager { public enum HgExt { MQ ("mq"), Rebase("rebase"); private final String mercurialExtName; private HgExt(String nativeName) { mercurialExtName = nativeName; } String getNativeName() { return mercurialExtName; } } private final Internals repo; private MqManager mqExt; private Rebase rebaseExt; protected HgExtensionsManager(Internals internalRepo) { repo = internalRepo; } public boolean isEnabled(HgExt e) { HgRepoConfig cfg = repo.getRepo().getConfiguration(); return cfg.getExtensions().isEnabled(e.getNativeName()); } public Rebase getRebaseExtension() { if (rebaseExt == null && isEnabled(HgExt.Rebase)) { rebaseExt = new Rebase(repo); } return rebaseExt; } public MqManager getMQ() { if (mqExt == null && isEnabled(HgExt.MQ)) { mqExt = new MqManager(repo); } return mqExt; } }