/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.util;
import org.opengis.util.InternationalString;
public class DelegateProgressListener implements org.opengis.util.ProgressListener {
protected org.opengis.util.ProgressListener delegate;
private InternationalString task;
private boolean isCanceled;
public DelegateProgressListener( org.opengis.util.ProgressListener progress ){
if( progress == null ) progress = new NullProgressListener();
this.delegate = progress;
}
public void started() {
delegate.started();
}
public void complete() {
delegate.complete();
}
public void dispose() {
delegate.dispose();
delegate = null;
}
public void exceptionOccurred( Throwable exception ) {
delegate.exceptionOccurred( exception );
}
public String getDescription() {
return delegate.getDescription();
}
public InternationalString getTask() {
return delegate.getTask();
}
public boolean isCanceled() {
return delegate.isCanceled();
}
public void progress( float progress) {
delegate.progress( progress );
}
public float getProgress() {
return delegate.getProgress();
}
public void setCanceled( boolean cancel) {
delegate.setCanceled( cancel );
}
public void setDescription( String description ) {
delegate.setDescription( description );
}
public void setTask( InternationalString task ) {
delegate.setTask( task );
}
public void warningOccurred( String source, String location, String warning ){
delegate.warningOccurred( source, location, warning );
}
}