content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.persistence.entity;
  
  import static java.util.Collections.emptyList;
  
  import java.util.List;
  import java.util.Map;
  import org.activiti.engine.history.HistoricProcessInstance;
  import org.activiti.engine.impl.HistoricProcessInstanceQueryImpl;
  import org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl;
  import org.activiti.engine.impl.persistence.entity.data.DataManager;
  import org.activiti.engine.impl.persistence.entity.data.HistoricProcessInstanceDataManager;
  
  /**
   */
  public class HistoricProcessInstanceEntityManagerImpl
      extends AbstractEntityManager<HistoricProcessInstanceEntity>
      implements HistoricProcessInstanceEntityManager {
  
      protected HistoricProcessInstanceDataManager historicProcessInstanceDataManager;
  
      public HistoricProcessInstanceEntityManagerImpl(
          ProcessEngineConfigurationImpl processEngineConfiguration,
          HistoricProcessInstanceDataManager historicProcessInstanceDataManager
      ) {
          super(processEngineConfiguration);
          this.historicProcessInstanceDataManager = historicProcessInstanceDataManager;
      }
  
      @Override
      protected DataManager<HistoricProcessInstanceEntity> getDataManager() {
          return historicProcessInstanceDataManager;
      }
  
      @Override
      public HistoricProcessInstanceEntity create(ExecutionEntity processInstanceExecutionEntity) {
          return historicProcessInstanceDataManager.create(processInstanceExecutionEntity);
      }
  
      @Override
      public void deleteHistoricProcessInstanceByProcessDefinitionId(String processDefinitionId) {
          if (getHistoryManager().isHistoryEnabled()) {
              List<String> historicProcessInstanceIds =
                  historicProcessInstanceDataManager.findHistoricProcessInstanceIdsByProcessDefinitionId(
                      processDefinitionId
                  );
              for (String historicProcessInstanceId : historicProcessInstanceIds) {
                  delete(historicProcessInstanceId);
              }
          }
      }
  
      @Override
      public void delete(String historicProcessInstanceId) {
          if (getHistoryManager().isHistoryEnabled()) {
              HistoricProcessInstanceEntity historicProcessInstance = findById(historicProcessInstanceId);
  
              getHistoricDetailEntityManager().deleteHistoricDetailsByProcessInstanceId(historicProcessInstanceId);
              getHistoricVariableInstanceEntityManager().deleteHistoricVariableInstanceByProcessInstanceId(
                  historicProcessInstanceId
              );
              getHistoricActivityInstanceEntityManager().deleteHistoricActivityInstancesByProcessInstanceId(
                  historicProcessInstanceId
              );
              getHistoricTaskInstanceEntityManager().deleteHistoricTaskInstancesByProcessInstanceId(
                  historicProcessInstanceId
              );
              getHistoricIdentityLinkEntityManager().deleteHistoricIdentityLinksByProcInstance(historicProcessInstanceId);
              getCommentEntityManager().deleteCommentsByProcessInstanceId(historicProcessInstanceId);
  
              delete(historicProcessInstance, false);
  
              // Also delete any sub-processes that may be active (ACT-821)
  
              List<HistoricProcessInstanceEntity> selectList =
                  historicProcessInstanceDataManager.findHistoricProcessInstancesBySuperProcessInstanceId(
                      historicProcessInstanceId
                  );
              for (HistoricProcessInstanceEntity child : selectList) {
                  delete(child.getId()); // NEEDS to be by id, to come again through this method!
              }
          }
      }
  
      @Override
      public long findHistoricProcessInstanceCountByQueryCriteria(
          HistoricProcessInstanceQueryImpl historicProcessInstanceQuery
      ) {
          if (getHistoryManager().isHistoryEnabled()) {
              return historicProcessInstanceDataManager.findHistoricProcessInstanceCountByQueryCriteria(
                  historicProcessInstanceQuery
              );
          }
          return 0;
      }
  
      @Override
      @SuppressWarnings("unchecked")
      public List<HistoricProcessInstance> findHistoricProcessInstancesByQueryCriteria(
          HistoricProcessInstanceQueryImpl historicProcessInstanceQuery
      ) {
          if (getHistoryManager().isHistoryEnabled()) {
              return historicProcessInstanceDataManager.findHistoricProcessInstancesByQueryCriteria(
                  historicProcessInstanceQuery
              );
          }
          return emptyList();
      }
  
      @Override
      @SuppressWarnings("unchecked")
      public List<HistoricProcessInstance> findHistoricProcessInstancesAndVariablesByQueryCriteria(
          HistoricProcessInstanceQueryImpl historicProcessInstanceQuery
      ) {
          if (getHistoryManager().isHistoryEnabled()) {
              return historicProcessInstanceDataManager.findHistoricProcessInstancesAndVariablesByQueryCriteria(
                  historicProcessInstanceQuery
              );
          }
          return emptyList();
      }
  
      @Override
      public List<HistoricProcessInstance> findHistoricProcessInstancesByNativeQuery(
          Map<String, Object> parameterMap,
          int firstResult,
          int maxResults
      ) {
          return historicProcessInstanceDataManager.findHistoricProcessInstancesByNativeQuery(
              parameterMap,
              firstResult,
              maxResults
          );
      }
  
      @Override
      public long findHistoricProcessInstanceCountByNativeQuery(Map<String, Object> parameterMap) {
          return historicProcessInstanceDataManager.findHistoricProcessInstanceCountByNativeQuery(parameterMap);
      }
  
      public HistoricProcessInstanceDataManager getHistoricProcessInstanceDataManager() {
          return historicProcessInstanceDataManager;
      }
  
      public void setHistoricProcessInstanceDataManager(
          HistoricProcessInstanceDataManager historicProcessInstanceDataManager
      ) {
          this.historicProcessInstanceDataManager = historicProcessInstanceDataManager;
      }
  }
  