/*--------------------------------*- Java -*---------------------------------*\
 |		 o                                                                   |                                                                                     
 |    o     o       | HelyxOS: The Open Source GUI for OpenFOAM              |
 |   o   O   o      | Copyright (C) 2012-2016 ENGYS                          |
 |    o     o       | http://www.engys.com                                   |
 |       o          |                                                        |
 |---------------------------------------------------------------------------|
 |	 License                                                                 |
 |   This file is part of HelyxOS.                                           |
 |                                                                           |
 |   HelyxOS 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.                                              |
 |                                                                           |
 |   HelyxOS 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 HelyxOS; if not, write to the Free Software Foundation,      |
 |   Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA            |
\*---------------------------------------------------------------------------*/

package eu.engys.core.executor;

import java.util.concurrent.ExecutorService;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public abstract class ExecutorTerminal implements ExecutorListener {

    protected static final Logger logger = LoggerFactory.getLogger(ExecutorTerminal.class);

    private TerminalOutputStream outputStream = new TerminalOutputStream();
    private TerminalOutputStream errorStream = new TerminalOutputStream();

    private String title;

    protected ExecutorService executor;

    @Override
    public void start() {
    }

    @Override
    public void refresh() {
    }

    @Override
    public void finish(int returnValue) {
        logger.info("[TERMINAL] FINISH: value = {}", returnValue);
        outputStream.close();
        errorStream.close();
    }

    @Override
    public void error(int exitValue, String msg) {
        logger.info("[TERMINAL] ERROR: value = {}", exitValue);
        outputStream.close();
        errorStream.close();
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getTitle() {
        return title;
    }

    public TerminalOutputStream getOutputStream() {
        return outputStream;
    }

    public TerminalOutputStream getErrorStream() {
        return errorStream;
    }

    public void setExecutor(ExecutorService executor) {
        this.executor = executor;
    }
}
