/*
* #%L
* gitools-utils
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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 3 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, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
package org.gitools.utils.progressmonitor;
import org.gitools.api.analysis.IProgressMonitor;
public class DefaultProgressMonitor implements IProgressMonitor {
String title;
protected long totalWork;
private long worked;
protected int level;
private boolean cancelled;
private Throwable cause;
private IProgressMonitor parent;
public DefaultProgressMonitor() {
title = "";
totalWork = worked = level = 0;
cancelled = false;
}
DefaultProgressMonitor(IProgressMonitor parent) {
this.parent = parent;
}
@Override
public void begin(String title, long totalWork) {
this.title = title;
this.totalWork = totalWork;
this.worked = 0;
this.cancelled = false;
}
@Override
public void title(String title) {
this.title = title;
}
@Override
public void worked(long workInc) {
worked += workInc;
if (worked > totalWork) {
worked = totalWork;
}
//System.out.println("\t"+worked);
}
@Override
public boolean isCancelled() {
return (parent != null && parent.isCancelled()) || cancelled;
}
@Override
public void start() {
}
@Override
public void cancel() {
this.cancelled = true;
}
@Override
public void end() {
worked = totalWork;
}
@Override
public int getLevel() {
return level;
}
@Override
public void setLevel(int level) {
this.level = level;
}
protected long getWorked() {
return worked;
}
@Override
public IProgressMonitor subtask() {
return new DefaultProgressMonitor(this);
}
@Override
public void debug(String msg) {
System.out.println(msg);
}
@Override
public void info(String msg) {
}
@Override
public void exception(Throwable cause) {
this.cause = cause;
this.cancelled = true;
}
public Throwable getCause() {
return cause;
}
}