/*
* Copyright (c) 2010-2013 Evolveum
*
* 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 com.evolveum.midpoint.wf.impl.processes.itemApproval;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.wf.impl.processes.common.ActivitiUtil;
import com.evolveum.midpoint.wf.impl.processes.common.CommonProcessVariableNames;
import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.JavaDelegate;
import java.util.List;
public class InitializeLoopThroughStages implements JavaDelegate {
private static final Trace LOGGER = TraceManager.getTrace(InitializeLoopThroughStages.class);
public void execute(DelegateExecution execution) {
LOGGER.trace("Executing the delegate; execution = {}", execution);
List stages = ActivitiUtil.getRequiredVariable(execution, ProcessVariableNames.APPROVAL_STAGES, List.class, null);
execution.setVariable(CommonProcessVariableNames.VARIABLE_STAGE_COUNT, stages.size());
execution.setVariableLocal(ProcessVariableNames.LOOP_STAGES_STOP, Boolean.FALSE);
}
}