/**
* Copyright 2010 JBoss 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.
*/
/*
/*
* Copyright 2008 JBoss 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.
*/
package org.drools.ruleflow.core.factory;
import org.drools.process.core.datatype.DataType;
import org.drools.ruleflow.core.RuleFlowNodeContainerFactory;
import org.drools.workflow.core.Node;
import org.drools.workflow.core.NodeContainer;
import org.drools.workflow.core.node.ForEachNode;
/**
*
* @author salaboy
*/
public class ForEachNodeFactory extends RuleFlowNodeContainerFactory {
private RuleFlowNodeContainerFactory nodeContainerFactory;
private NodeContainer nodeContainer;
private long linkedIncomingNodeId = -1;
private long linkedOutgoingNodeId = -1;
public ForEachNodeFactory(RuleFlowNodeContainerFactory nodeContainerFactory, NodeContainer nodeContainer, long id) {
this.nodeContainerFactory = nodeContainerFactory;
this.nodeContainer = nodeContainer;
ForEachNode forEachNode = new ForEachNode();
forEachNode.setId(id);
setNodeContainer(forEachNode);
}
protected ForEachNode getForEachNode() {
return (ForEachNode) getNodeContainer();
}
public ForEachNodeFactory collectionExpression(String collectionExpression) {
getForEachNode().setCollectionExpression(collectionExpression);
return this;
}
public ForEachNodeFactory variable(String variableName, DataType dataType) {
getForEachNode().setVariable(variableName, dataType);
return this;
}
public ForEachNodeFactory waitForCompletion(boolean waitForCompletion) {
getForEachNode().setWaitForCompletion(waitForCompletion);
return this;
}
public ForEachNodeFactory linkIncomingConnections(long nodeId) {
this.linkedIncomingNodeId = nodeId;
return this;
}
public ForEachNodeFactory linkOutgoingConnections(long nodeId) {
this.linkedOutgoingNodeId = nodeId;
return this;
}
public RuleFlowNodeContainerFactory done() {
if (linkedIncomingNodeId != -1) {
getForEachNode().linkIncomingConnections(
Node.CONNECTION_DEFAULT_TYPE,
linkedIncomingNodeId, Node.CONNECTION_DEFAULT_TYPE);
}
if (linkedOutgoingNodeId != -1) {
getForEachNode().linkOutgoingConnections(
linkedOutgoingNodeId, Node.CONNECTION_DEFAULT_TYPE,
Node.CONNECTION_DEFAULT_TYPE);
}
nodeContainer.addNode(getForEachNode());
return nodeContainerFactory;
}
}