/*
* JAME 6.2.1
* http://jame.sourceforge.net
*
* Copyright 2001, 2016 Andrea Medeghini
*
* This file is part of JAME.
*
* JAME is an application for creating fractals and other graphics artifacts.
*
* JAME 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, either version 3 of the License, or
* (at your option) any later version.
*
* JAME 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.
*
* You should have received a copy of the GNU General Public License
* along with JAME. If not, see <http://www.gnu.org/licenses/>.
*
*/
package net.sf.jame.queue.job;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import net.sf.jame.queue.DefaultFilesystemCache;
import net.sf.jame.queue.io.ChunkedFileInputStream;
import net.sf.jame.queue.io.ChunkedFileOutputStream;
import net.sf.jame.queue.io.ChunkedRandomAccessFile;
/**
* @author Andrea Medeghini
*/
public class RenderJobFilesystemCache extends DefaultFilesystemCache {
private static final int CHUNK_LENGTH = 1024 * 100000;
/**
* @param workdir
* @throws IOException
*/
public RenderJobFilesystemCache(final File workdir) throws IOException {
super(workdir);
}
/**
* @param id
* @return
* @throws IOException
*/
@Override
public InputStream getInputStream(final int id) throws IOException {
return new ChunkedFileInputStream(getDirectory(id), "", ".bin", CHUNK_LENGTH);
}
/**
* @param id
* @return
* @throws IOException
*/
@Override
public OutputStream getOutputStream(final int id) throws IOException {
return new ChunkedFileOutputStream(getDirectory(id), "", ".bin", CHUNK_LENGTH);
}
/**
* @param id
* @return
* @throws IOException
*/
@Override
public ChunkedRandomAccessFile getRandomAccessFile(final int id) throws IOException {
return new ChunkedRandomAccessFile(getDirectory(id), "", ".bin", CHUNK_LENGTH);
}
}