/**
* JTInferencePN.java
* ----------------------------------------------------------------------------------
*
* Copyright (C) 2008 www.integratedmodelling.org
* Created: May 9, 2008
*
* ----------------------------------------------------------------------------------
* This file is part of RiskWiz.
*
* RiskWiz 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.
*
* RiskWiz 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 the software; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* ----------------------------------------------------------------------------------
*
* @copyright 2008 www.integratedmodelling.org
* @author Sergey Krivov
* @date May 9, 2008
* @license http://www.gnu.org/licenses/gpl.txt GNU General Public License v3
* @link http://www.integratedmodelling.org
**/
package org.integratedmodelling.riskwiz.jtree;
import org.integratedmodelling.riskwiz.bn.BNNode;
import org.integratedmodelling.riskwiz.influence.IPolicyNetworkInference;
/**
* @author Sergey Krivov
*
*/
public class JTInferencePN extends JTInference<IJoinTreePN> implements
IPolicyNetworkInference {
@Override
public String getAlgorithmName() {
return "Strong Join Tree Inference on Policy Network";
}
/**
*
*/
public JTInferencePN(IJoinTreePN jtree) {
this.jTree = jtree;
this.bn = jtree.getBeliefNetwork();
this.treeIsConsistent = false;
this.retraction = true;
this.updatedNode = null;
}
@Override
public void setDecision(String nodeName, int valueIndex) {
BNNode node = bn.getBeliefNode(nodeName);
setDecision(node, valueIndex);
}
@Override
public void setDecision(BNNode node, int valueIndex) {
getJoinTree().setDecision(node, valueIndex);
retraction = true;
}
@Override
public void setDecision(String nodeName, String value) {
BNNode node = bn.getBeliefNode(nodeName);
setDecision(node, value);
}
@Override
public void setDecision(BNNode node, String value) {
getJoinTree().setDecision(node, value);
retraction = true;
}
@Override
public void setOptimalPolicy(String nodeName) {
BNNode node = bn.getBeliefNode(nodeName);
setOptimalPolicy(node);
}
@Override
public void setOptimalPolicy(BNNode node) {
getJoinTree().setOptimalPolicy(node);
retraction = true;
}
}