/*
 * Copyright 2010-2020 Alfresco Software, Ltd.
 *
 * 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.activiti.engine.impl.bpmn.helper;

import org.activiti.engine.impl.persistence.entity.ExecutionEntity;

/**

 */
public class SubProcessVariableSnapshotter {

    public void setVariablesSnapshots(ExecutionEntity sourceExecution, ExecutionEntity snapshotHolder) {
        snapshotHolder.setVariablesLocal(sourceExecution.getVariablesLocal());

        ExecutionEntity parentExecution = sourceExecution.getParent();
        if (parentExecution != null && parentExecution.isMultiInstanceRoot()) {
            snapshotHolder.setVariablesLocal(parentExecution.getVariablesLocal());
        }

    }

}
