01: package org.drools.ruleflow.instance.impl;
02:
03: /*
04: * Copyright 2005 JBoss Inc
05: *
06: * Licensed under the Apache License, Version 2.0 (the "License");
07: * you may not use this file except in compliance with the License.
08: * You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: */
18:
19: import org.drools.ruleflow.core.StartNode;
20: import org.drools.ruleflow.instance.RuleFlowNodeInstance;
21:
22: /**
23: * Runtime counterpart of a start node.
24: *
25: * @author <a href="mailto:kris_verlaenen@hotmail.com">Kris Verlaenen</a>
26: */
27: public class StartNodeInstanceImpl extends RuleFlowNodeInstanceImpl {
28:
29: public void trigger(final RuleFlowNodeInstance from) {
30: triggerCompleted();
31: }
32:
33: public StartNode getStartNode() {
34: return (StartNode) getNode();
35: }
36:
37: public void triggerCompleted() {
38: getProcessInstance().getNodeInstance(
39: getStartNode().getTo().getTo()).trigger(this);
40: getProcessInstance().removeNodeInstance(this);
41: }
42:
43: }
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