org.flowable.engine.impl.cmd.GetEntityLinkChildrenForTaskCmd 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.cmd;
import java.io.Serializable;
import java.util.List;
import org.flowable.common.engine.api.scope.ScopeTypes;
import org.flowable.common.engine.impl.interceptor.Command;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl;
import org.flowable.engine.impl.util.CommandContextUtil;
import org.flowable.entitylink.api.EntityLink;
import org.flowable.entitylink.api.EntityLinkType;
import org.flowable.task.service.impl.persistence.entity.TaskEntity;
/**
* @author Tijs Rademakers
*/
public class GetEntityLinkChildrenForTaskCmd implements Command>, Serializable {
private static final long serialVersionUID = 1L;
protected String taskId;
public GetEntityLinkChildrenForTaskCmd(String taskId) {
this.taskId = taskId;
}
@Override
public List execute(CommandContext commandContext) {
ProcessEngineConfigurationImpl processEngineConfiguration = CommandContextUtil.getProcessEngineConfiguration(commandContext);
TaskEntity task = processEngineConfiguration.getTaskServiceConfiguration().getTaskService().getTask(taskId);
return processEngineConfiguration.getEntityLinkServiceConfiguration().getEntityLinkService()
.findEntityLinksByScopeIdAndType(task.getId(), ScopeTypes.TASK, EntityLinkType.CHILD);
}
}