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Copyright 2005-2013 The Kuali Foundation Licensed under the Educational Community 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 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.kuali.rice.kew.engine.node;
A simple implementation of a JoinNode which indicates it is complete once all branches have joined.

Kuali Rice Team (
public class SimpleJoinNode implements JoinNode {
    protected final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(getClass());
    public JoinResult process(RouteContext contextRouteHelper helperthrows Exception {
        RouteNodeInstance nodeInstance = context.getNodeInstance();
        .debug("Processing join node " + nodeInstance.getRouteNodeInstanceId());
        if (helper.getJoinEngine().isJoined(nodeInstance)) {
            .debug("Join node is completely joined "+nodeInstance.getRouteNodeInstanceId());
            return new JoinResult(true);
        return new JoinResult(false);
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