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 java.io.Serializable;
  import java.util.HashMap;
  import java.util.Map;
  import org.activiti.engine.ActivitiException;
  import org.activiti.engine.impl.context.Context;
  import org.activiti.engine.impl.db.BulkDeleteable;
  
  /**
  
   */
  public class IdentityLinkEntityImpl
      extends AbstractEntityNoRevision
      implements IdentityLinkEntity, Serializable, BulkDeleteable {
  
      private static final long serialVersionUID = 1L;
  
      protected String type;
      protected String userId;
      protected String groupId;
      protected String taskId;
      protected String processInstanceId;
      protected String processDefId;
      protected TaskEntity task;
      protected ExecutionEntity processInstance;
      protected ProcessDefinitionEntity processDef;
      protected byte[] details;
  
      public IdentityLinkEntityImpl() {}
  
      public Object getPersistentState() {
          Map<String, Object> persistentState = new HashMap<String, Object>();
          persistentState.put("id", this.id);
          persistentState.put("type", this.type);
  
          if (this.userId != null) {
              persistentState.put("userId", this.userId);
          }
  
          if (this.groupId != null) {
              persistentState.put("groupId", this.groupId);
          }
  
          if (this.taskId != null) {
              persistentState.put("taskId", this.taskId);
          }
  
          if (this.processInstanceId != null) {
              persistentState.put("processInstanceId", this.processInstanceId);
          }
  
          if (this.processDefId != null) {
              persistentState.put("processDefId", this.processDefId);
          }
  
          if (this.details != null) {
              persistentState.put("details", this.details);
          }
  
          return persistentState;
      }
  
      public boolean isUser() {
          return userId != null;
      }
  
      public boolean isGroup() {
          return groupId != null;
      }
  
      public String getType() {
          return type;
      }
  
      public void setType(String type) {
          this.type = type;
      }
  
      public String getUserId() {
          return userId;
      }
  
      public void setUserId(String userId) {
          if (this.groupId != null && userId != null) {
              throw new ActivitiException("Cannot assign a userId to a task assignment that already has a groupId");
          }
          this.userId = userId;
      }
  
      public String getGroupId() {
          return groupId;
      }
  
      public void setGroupId(String groupId) {
          if (this.userId != null && groupId != null) {
              throw new ActivitiException("Cannot assign a groupId to a task assignment that already has a userId");
          }
          this.groupId = groupId;
      }
  
      public String getTaskId() {
          return taskId;
      }
  
      public void setTaskId(String taskId) {
          this.taskId = taskId;
      }
  
      public String getProcessInstanceId() {
          return processInstanceId;
      }
  
      public void setProcessInstanceId(String processInstanceId) {
          this.processInstanceId = processInstanceId;
      }
  
      public String getProcessDefId() {
          return processDefId;
      }
  
      public void setProcessDefId(String processDefId) {
          this.processDefId = processDefId;
      }
  
      public TaskEntity getTask() {
          if ((task == null) && (taskId != null)) {
              this.task = Context.getCommandContext().getTaskEntityManager().findById(taskId);
          }
          return task;
      }
  
      public void setTask(TaskEntity task) {
          this.task = task;
          this.taskId = task.getId();
      }
  
      public ExecutionEntity getProcessInstance() {
          if ((processInstance == null) && (processInstanceId != null)) {
              this.processInstance = Context.getCommandContext().getExecutionEntityManager().findById(processInstanceId);
          }
          return processInstance;
      }
  
      public void setProcessInstance(ExecutionEntity processInstance) {
          this.processInstance = processInstance;
          this.processInstanceId = processInstance.getId();
      }
  
      public ProcessDefinitionEntity getProcessDef() {
          if ((processDef == null) && (processDefId != null)) {
              this.processDef = Context.getCommandContext().getProcessDefinitionEntityManager().findById(processDefId);
          }
          return processDef;
      }
  
      public void setProcessDef(ProcessDefinitionEntity processDef) {
          this.processDef = processDef;
          this.processDefId = processDef.getId();
      }
  
      @Override
      public String getProcessDefinitionId() {
          return this.processDefId;
      }
  
      public void setDetails(byte[] details) {
          this.details = details;
      }
  
      public byte[] getDetails() {
          return this.details;
      }
  
      @Override
      public String toString() {
          StringBuilder sb = new StringBuilder();
          sb.append("IdentityLinkEntity[id=").append(id);
          sb.append(", type=").append(type);
          if (userId != null) {
              sb.append(", userId=").append(userId);
          }
          if (groupId != null) {
              sb.append(", groupId=").append(groupId);
          }
          if (taskId != null) {
              sb.append(", taskId=").append(taskId);
          }
          if (processInstanceId != null) {
              sb.append(", processInstanceId=").append(processInstanceId);
          }
          if (processDefId != null) {
              sb.append(", processDefId=").append(processDefId);
          }
          if (details != null) {
              sb.append(", details=").append(new String(details));
          }
          sb.append("]");
          return sb.toString();
      }
  }
  