org.flowerplatform.web.git.operation.ResetOperation.java Source code

Introduction

Here is the source code for org.flowerplatform.web.git.operation.ResetOperation.java

Source

/* license-start
 * 
 * Copyright (C) 2008 - 2013 Crispico, <http://www.crispico.com/>.
 * 
 * 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 3.
 * 
 * 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, at <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *   Crispico - Initial API and implementation
 *
 * license-end
 */
package org.flowerplatform.web.git.operation;

import org.eclipse.core.resources.IProject;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.ResetCommand.ResetType;
import org.eclipse.jgit.lib.Repository;
import org.flowerplatform.communication.channel.CommunicationChannel;
import org.flowerplatform.communication.progress_monitor.ProgressMonitor;
import org.flowerplatform.web.git.GitPlugin;

/**
 * @author Cristina Constantinescu
 */
public class ResetOperation {

    private Repository repository;
    private String refName;
    private ResetType type;
    private CommunicationChannel channel;

    public ResetOperation(Repository repository, String refName, ResetType type, CommunicationChannel channel) {
        this.repository = repository;
        this.refName = refName;
        this.type = type;
        this.channel = channel;
    }

    public void execute() throws Exception {
        ProgressMonitor monitor = ProgressMonitor
                .create(GitPlugin.getInstance().getMessage("git.resetPage.monitor.title"), channel);

        monitor.beginTask(GitPlugin.getInstance().getMessage("git.resetPage.monitor.message",
                new Object[] { type.name(), refName }), 2);

        try {
            IProject[] validProjects = null;
            if (type.equals(ResetType.HARD)) {
                //            validProjects = GitPlugin.getInstance().getGitUtils().getValidProjects(repository);   
                //            GitPlugin.getInstance().getGitUtils().backupProjectConfigFiles(null, validProjects);
            }
            Git.wrap(repository).reset().setMode(type).setRef(refName).call();

            monitor.worked(1);
            if (type.equals(ResetType.HARD)) {
                //            GitPlugin.getInstance().getGitUtils().refreshValidProjects(validProjects, new SubProgressMonitor(monitor, 1));
            }
        } catch (Exception e) {
            throw e;
        } finally {
            monitor.done();
            //         GitPlugin.getInstance().getGitUtils().restoreProjectConfigFiles(repository, null);
        }
    }

}