/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.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.IOContainer;
import com.rapidminer.operator.Operator;
/**
* The method {@link #breakpointReached(Operator, IOContainer, int)} is invoked
* every time a breakpoint is reached during a process run.
*
* @author Ingo Mierswa, Simon Fischer
* @version $Id: BreakpointListener.java,v 2.11 2006/03/21 15:35:36 ingomierswa
* Exp $
*/
public interface BreakpointListener {
/** Indicates a breakpoint before the operator. */
public static final int BREAKPOINT_BEFORE = 0;
/** Indicates a breakpoint after the operator. */
public static final int BREAKPOINT_WITHIN = 1;
/** Indicates a breakpoint after the operator. */
public static final int BREAKPOINT_AFTER = 2;
public static final String[] BREAKPOINT_POS_NAME = { "before", "within", "after" };
public static final String[] BREAKPOINT_POS_NAME_UPPERCASE = { "Before", "Within", "After" };
/**
* This method is invoked every time a breakpoint is reached during the
* process. The location is one out of BREAKPOINT_BEFORE or
* BREAKPOINT_AFTER.
*/
public void breakpointReached(Operator op, IOContainer iocontainer, int location);
/** This method is invoked after the process was resumed. */
public void resume();
}