org.eclipse.egit.core.op.SubmoduleAddOperation.java Source code

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Here is the source code for org.eclipse.egit.core.op.SubmoduleAddOperation.java

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/******************************************************************************
 *  Copyright (c) 2012 GitHub Inc.
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  which accompanies this distribution, and is available at
 *  http://www.eclipse.org/legal/epl-v10.html
 *
 *  Contributors:
 *    Kevin Sawicki (GitHub Inc.) - initial API and implementation
 *****************************************************************************/
package org.eclipse.egit.core.op;

import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.jobs.ISchedulingRule;
import org.eclipse.egit.core.EclipseGitProgressTransformer;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.SubmoduleAddCommand;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.team.core.TeamException;

/**
 * Operation to add a submodule to a repository
 */
public class SubmoduleAddOperation implements IEGitOperation {

    private final Repository repo;

    private final String path;

    private final String uri;

    /**
     * Create operation
     *
     * @param repo
     * @param path
     * @param uri
     */
    public SubmoduleAddOperation(final Repository repo, final String path, final String uri) {
        this.repo = repo;
        this.path = path;
        this.uri = uri;
    }

    public void execute(IProgressMonitor monitor) throws CoreException {
        IWorkspaceRunnable action = new IWorkspaceRunnable() {

            public void run(IProgressMonitor pm) throws CoreException {
                final SubmoduleAddCommand add = Git.wrap(repo).submoduleAdd();
                add.setProgressMonitor(new EclipseGitProgressTransformer(pm));
                add.setPath(path);
                add.setURI(uri);
                try {
                    if (add.call() != null)
                        repo.notifyIndexChanged();
                } catch (GitAPIException e) {
                    throw new TeamException(e.getLocalizedMessage(), e.getCause());
                }
            }
        };
        ResourcesPlugin.getWorkspace().run(action, monitor != null ? monitor : new NullProgressMonitor());
    }

    public ISchedulingRule getSchedulingRule() {
        return ResourcesPlugin.getWorkspace().getRoot();
    }
}