/**
* Copyright 1996-2013 Founder International Co.,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.
*
* @author kenshin
*/
package com.founder.fix.fixflow.core.impl.cmd;
import java.util.ArrayList;
import java.util.List;
import com.founder.fix.fixflow.core.impl.identity.Authentication;
import com.founder.fix.fixflow.core.impl.identity.GroupDefinition;
import com.founder.fix.fixflow.core.impl.identity.UserTo;
import com.founder.fix.fixflow.core.impl.interceptor.Command;
import com.founder.fix.fixflow.core.impl.interceptor.CommandContext;
import com.founder.fix.fixflow.core.impl.task.TaskInstanceEntity;
import com.founder.fix.fixflow.core.task.IdentityLink;
import com.founder.fix.fixflow.core.task.IdentityLinkType;
public class GetTaskUsersByTaskIdCmd implements Command<List<UserTo>>{
protected String taskId;
public GetTaskUsersByTaskIdCmd(String taskId){
this.taskId=taskId;
}
public List<UserTo> execute(CommandContext commandContext) {
// TODO 自动生成的方法存根
TaskInstanceEntity taskInstanceEntity=commandContext.getTaskManager().findTaskById(taskId);
List<IdentityLink> identityLinks=taskInstanceEntity.getIdentityLinkQueryToList();
List<UserTo> userTos=new ArrayList<UserTo>();
if(taskInstanceEntity.getAssignee()!=null){
String userId=taskInstanceEntity.getAssignee();
UserTo userTo=Authentication.findUserInfoByUserId(userId);
userTos.add(userTo);
return userTos;
}
for (IdentityLink identityLink : identityLinks) {
if(identityLink.getType()==IdentityLinkType.candidate){
if(identityLink.getUserId()!=null){
String userId=identityLink.getUserId();
UserTo userTo=Authentication.findUserInfoByUserId(userId);
userTos.add(userTo);
}
else{
if(identityLink.getGroupId()!=null){
GroupDefinition groupDefinition=Authentication.groupDefinition(identityLink.getGroupType());
List<UserTo> userToTemp= groupDefinition.findUserChildMembersIncludeByGroupId(identityLink.getGroupId());
userTos.addAll(userToTemp);
}
}
}
}
return userTos;
}
}