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ProcessListener.java
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ProcessListener.java
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/**
* Copyright (C) 2001-2020 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* 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/.
*/
package com.rapidminer;
import com.rapidminer.operator.Operator;
/**
* Listens to events during the run of an process.
*
* @author Ingo Mierswa Exp $
*/
public interface ProcessListener {
/** Will be invoked during process start. */
public void processStarts(Process process);
/** Will be invoked every time another operator is started in the process. */
public void processStartedOperator(Process process, Operator op);
/** Will be invoked every time an operator is finished */
public void processFinishedOperator(Process process, Operator op);
/** Will invoked when the process was successfully finished. */
public void processEnded(Process process);
}