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package org.activiti.crystalball.process;

/* 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.
 */


import org.activiti.crystalball.simulator.SimulationRun;
import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.Expression;
import org.activiti.engine.delegate.JavaDelegate;

/**
 * This class implement task which runs simulation experiment
 *
 * @author martin.grofcik
 */
public class SimulationRunTask implements JavaDelegate {

  private Expression simulationRunExpression;

  @Override
  public void execute(DelegateExecution execution) throws Exception {
    SimulationRun simulationRun = (SimulationRun) simulationRunExpression.getValue(execution);
    simulationRun.execute(execution);
  }

  @SuppressWarnings("UnusedDeclaration")
  public void setSimulationRun(Expression simulationRun) {
    this.simulationRunExpression = simulationRun;
  }
}