org.flowable.engine.impl.cfg.DefaultTaskVariableScopeResolver Maven / Gradle / Ivy
/* 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.flowable.engine.impl.cfg;
import org.flowable.engine.impl.persistence.entity.ExecutionEntityImpl;
import org.flowable.engine.impl.persistence.entity.ExecutionEntityManager;
import org.flowable.task.service.InternalTaskVariableScopeResolver;
import org.flowable.task.service.impl.persistence.entity.TaskEntity;
import org.flowable.variable.service.impl.persistence.entity.VariableScopeImpl;
/**
* @author Tijs Rademakers
*/
public class DefaultTaskVariableScopeResolver implements InternalTaskVariableScopeResolver {
protected ProcessEngineConfigurationImpl processEngineConfiguration;
public DefaultTaskVariableScopeResolver(ProcessEngineConfigurationImpl processEngineConfiguration) {
this.processEngineConfiguration = processEngineConfiguration;
}
@Override
public VariableScopeImpl resolveParentVariableScope(TaskEntity task) {
if (task.getExecutionId() != null) {
return (ExecutionEntityImpl) getExecutionEntityManager().findById(task.getExecutionId());
}
return null;
}
protected ExecutionEntityManager getExecutionEntityManager() {
return processEngineConfiguration.getExecutionEntityManager();
}
}