org.obiba.git.command.DeleteFilesCommand.java Source code

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Here is the source code for org.obiba.git.command.DeleteFilesCommand.java

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/*
 * Copyright (c) 2014 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.git.command;

import java.io.File;

import javax.annotation.Nullable;
import javax.validation.constraints.NotNull;

import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.transport.PushResult;
import org.obiba.git.GitException;

@SuppressWarnings("ClassTooDeepInInheritanceTree")
public class DeleteFilesCommand extends AbstractGitWriteCommand {

    private final String filePattern;

    private DeleteFilesCommand(@NotNull File repositoryPath, @Nullable File workPath, @NotNull String pattern,
            String commitMessage) {
        super(repositoryPath, workPath, commitMessage);
        filePattern = pattern;
    }

    @Override
    public Iterable<PushResult> execute(Git git) {
        try {
            git.rm().addFilepattern(filePattern).call();
            return commitAndPush(git);
        } catch (GitAPIException e) {
            throw new GitException(e);
        }
    }

    public static class Builder {

        private final DeleteFilesCommand command;

        public Builder(@NotNull File repositoryPath, @NotNull String pattern, String commitMessage) {
            this(repositoryPath, null, pattern, commitMessage);
        }

        public Builder(@NotNull File repositoryPath, @Nullable File workPath, @NotNull String pattern,
                String commitMessage) {
            command = new DeleteFilesCommand(repositoryPath, workPath, pattern, commitMessage);
        }

        public DeleteFilesCommand build() {
            return command;
        }

    }
}