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package de.lmu.ifi.dbs.elki.logging.progress;
/*
This file is part of ELKI:
Environment for Developing KDD-Applications Supported by Index-Structures
Copyright (C) 2014
Ludwig-Maximilians-Universität München
Lehr- und Forschungseinheit für Datenbanksysteme
ELKI Development Team
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import de.lmu.ifi.dbs.elki.logging.Logging;
/**
* Progress class without a fixed destination value.
*
* @author Erich Schubert
*/
public class IndefiniteProgress extends AbstractProgress {
/**
* Store completion flag.
*/
private boolean completed = false;
/**
* Constructor with logging.
*
* @param task Task name.
* @param logger Logger to report to
*/
public IndefiniteProgress(String task, Logging logger) {
super(task);
logger.progress(this);
}
/**
* Serialize 'indefinite' progress.
*/
@Override
public StringBuilder appendToBuffer(StringBuilder buf) {
buf.append(getTask());
buf.append(": ");
buf.append(getProcessed());
return buf;
}
/**
* Return whether the progress is complete
*
* @return Completion status.
*/
@Override
public boolean isComplete() {
return completed;
}
/**
* Set the completion flag and log it
*
* @param logger Logger to report to.
*/
public void setCompleted(Logging logger) {
this.completed = true;
logger.progress(this);
}
}
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