Package com.founder.fix.fixflow.core.impl.cmd

Source Code of com.founder.fix.fixflow.core.impl.cmd.GetUserInGroupCmd

/**
* 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.List;

import com.founder.fix.fixflow.core.exception.FixFlowException;
import com.founder.fix.fixflow.core.impl.Context;
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;

public class GetUserInGroupCmd implements Command<List<UserTo>>{
 
 
  protected String groupId;
  protected String groupType;
  protected boolean childMembers;
 
 
  public GetUserInGroupCmd(String groupId, String groupType,boolean childMembers){
    this.groupId=groupId;
    this.groupType=groupType;
    this.childMembers=childMembers;
  }
 
  public List<UserTo> execute(CommandContext commandContext) {
   
    GroupDefinition groupDefinitionObj=null;
    List<GroupDefinition> groupDefinitions = Context.getProcessEngineConfiguration().getGroupDefinitions();
    for (GroupDefinition groupDefinition : groupDefinitions) {

      if (groupDefinition.getId().equals(this.groupType)) {
        groupDefinitionObj= groupDefinition;
        break;
      }

    }
    if(groupDefinitionObj==null){
      throw new FixFlowException("编号为: "+groupId+" 类型为: "+groupType+" 的组不存在");
    }
   
    if(childMembers){
      return groupDefinitionObj.findUserChildMembersIncludeByGroupId(groupId);
    }
    else{
      return groupDefinitionObj.findUserByGroupId(groupId);
    }
   

  }

}
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