/*
* #%L
* JavaHg
* %%
* Copyright (C) 2011 aragost Trifork ag
* %%
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* #L%
*/
package com.aragost.javahg;
import java.io.File;
import java.io.IOException;
import java.util.List;
import com.aragost.javahg.internals.GenericCommand;
public class Bundle {
private final BaseRepository baseRepository;
private OverlayRepository overlayRepository;
private final File file;
private boolean manageFile;
private List<Changeset> changesets;
/**
* Create a new bundle. The bundle file will not be deleted on close.
*
* @param baseRepository
* The base repository this bundle applies to
* @param file
* The bundle file.
*/
public Bundle(BaseRepository baseRepository, File file) {
this(baseRepository, file, false);
}
/**
* Create a new bundle.
*
* @param baseRepository
* The base repository this bundle applies to
* @param file
* The bundle file
* @param manageFile
* Whether to delete the bundle file when this bundle is closed.
*/
public Bundle(BaseRepository baseRepository, File file, boolean manageFile) {
this.baseRepository = baseRepository;
this.overlayRepository = new OverlayRepository(baseRepository, this);
this.file = file;
this.manageFile = manageFile;
}
/**
* @return the underlying file for the bundle
*/
public File getFile() {
return file;
}
/**
* @param manageFile
* Whether close should delete the bundle file
*/
public void setManageFile(boolean manageFile) {
this.manageFile = manageFile;
}
/**
* Do the final initialization of the bundle.
* <p>
* This method is only public so it can be called from
* IncomingCommand
*
* @param changesets
* the changesets contained in this Bundle
*/
public void init(List<Changeset> changesets) {
this.changesets = changesets;
}
/**
* Return the changeset for this bundle. The are sorted from low
* revisions to high revisions.
*
* @return The changesets
*/
public List<Changeset> getChangesets() {
return changesets;
}
public void close() {
Repository repo = this.overlayRepository;
repo.close();
if (manageFile) {
getFile().delete();
}
this.overlayRepository = null;
}
public BaseRepository getBaseRepository() {
return baseRepository;
}
public OverlayRepository getOverlayRepository() {
return overlayRepository;
}
/**
* Push the changesets in the bundle to its base repository.
*
* @throws IOException
*/
public void pushToRepository() throws IOException {
final BaseRepository base = getBaseRepository();
GenericCommand cmd = new GenericCommand(base, "pull");
cmd.execute(getFile().getPath());
}
}