/*
* Encog(tm) Core v3.4 - Java Version
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-core
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.ml.schedule;
import java.util.HashMap;
import java.util.Map;
import org.encog.ml.graph.BasicEdge;
import org.encog.ml.graph.BasicGraph;
public class ScheduleGraph extends BasicGraph {
public ActionNode startNode;
public ActionNode finishNode = new ActionNode("Finish");
public ScheduleGraph() {
super(new ActionNode("Start"));
this.startNode = (ActionNode) this.getRoot();
}
public ActionNode addChild(ActionNode parent, String name, double duration) {
ActionNode newNode = new ActionNode(name, duration);
this.connect(parent, newNode, 0.0);
return newNode;
}
/**
* @return the startNode
*/
public ActionNode getStartNode() {
return startNode;
}
/**
* @return the finishNode
*/
public ActionNode getFinishNode() {
return finishNode;
}
public void dumpNode(StringBuilder result, ActionNode node,
Map<ActionNode, ActionNode> visited) {
if (!visited.containsKey(node)) {
visited.put(node, node);
result.append(node.toString());
result.append("\n");
for (BasicEdge edge : node.getConnections()) {
dumpNode(result, (ActionNode) edge.getTo(), visited);
}
}
}
public String dump() {
StringBuilder result = new StringBuilder();
dumpNode(result, this.getStartNode(),
new HashMap<ActionNode, ActionNode>());
return result.toString();
}
}