/*******************************************************************************
 * Breakout Cave Survey Visualizer
 *
 * Copyright (C) 2014 James Edwards
 *
 * jedwards8 at fastmail dot fm
 *
 * 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; either version 2 of the License, or (at your option) any later
 * version.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *******************************************************************************/
package org.andork.swing.async;

import java.io.File;
import java.util.LinkedList;

public class TaskServiceSubtaskFilePersister<M> extends SubtaskFilePersister<M> {
	TaskService service;
	String description;

	public TaskServiceSubtaskFilePersister(TaskService service, String description,
			SubtaskStreamBimapperFactory<M, SubtaskStreamBimapper<M>> bimapperFactory, File file) {
		super(file, bimapperFactory);
		this.service = service;
		this.description = description;
	}

	@Override
	protected void saveInBackground(final LinkedList<M> batch) {
		Task task = new Task(description) {
			@Override
			protected void execute() throws Exception {
				try {
					save(batch.getLast(), this);
				} finally {
					TaskServiceSubtaskFilePersister.this.batcher.doneHandling(batch);
				}
			}
		};
		task.setTotal(1000);
		service.submit(task);
	}
}