package com.google.code.lightssh.project.workflow.service;
import java.util.Calendar;
import java.util.List;
import javax.annotation.Resource;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Component;
import com.google.code.lightssh.common.ApplicationException;
import com.google.code.lightssh.common.dao.SearchCondition;
import com.google.code.lightssh.common.model.page.ListPage;
import com.google.code.lightssh.common.service.BaseManagerImpl;
import com.google.code.lightssh.project.workflow.dao.TaskLogDao;
import com.google.code.lightssh.project.workflow.entity.TaskLog;
import com.google.code.lightssh.project.workflow.model.ExecutionType;
/**
*
* @author Aspen
* @date 2013-8-27
*
*/
@Component("taskLogManager")
public class TaskLogManagerImpl extends BaseManagerImpl<TaskLog> implements TaskLogManager{
private static final long serialVersionUID = 981597564499558192L;
@Resource(name="taskLogDao")
public void setDao(TaskLogDao dao ){
this.dao = dao;
}
public TaskLogDao getDao(){
return (TaskLogDao)this.dao;
}
public ListPage<TaskLog> list(ListPage<TaskLog> page,TaskLog t){
SearchCondition sc = new SearchCondition();
if( t != null ){
if( StringUtils.isNotEmpty(t.getActProcInstId()) ){
sc.equal("actProcInstId", t.getActProcInstId().trim() );
}
}
return dao.list(page, sc);
}
/**
* 查询所有日志，最多100条
* @param procInstId 流程实例ID
*/
public List<TaskLog> list( String procInstId ){
return list( procInstId,100 );
}
/**
* 查询所有日志
* @param procInstId 流程实例ID
* @param maxSize 最大记录条数
*/
public List<TaskLog> list( String procInstId ,int maxSize ){
ListPage<TaskLog> page = new ListPage<TaskLog>(maxSize);
page.addDescending("createdTime");
TaskLog t =new TaskLog();
t.setActProcInstId(procInstId);
page = this.list(page,t);
return page.getList();
}
/**
* 保存
* @param procInstId 流程实例ID
* @param taskInstId 流程任务ID
* @param type 操作类型
* @param operator 操作员
* @param message 备注
*/
public void save( String procInstId,String taskInstId
,ExecutionType type,String operator,String message){
this.save(procInstId, taskInstId, type, operator, message, null);
}
/**
* 保存
* @param procInstId 流程实例ID
* @param taskInstId 流程任务ID
* @param type 操作类型
* @param operator 操作员
* @param message 备注
* @param time 时间
*/
public void save( String procInstId,String taskInstId
,ExecutionType type,String operator,String message,Calendar time ){
if( StringUtils.isEmpty(procInstId) )
throw new ApplicationException("流程实例Id不能为空！");
if( StringUtils.isEmpty(taskInstId) )
throw new ApplicationException("流程任务Id不能为空！");
if( type == null )
throw new ApplicationException("流程操作类型不能为空！");
if( StringUtils.isEmpty(operator) )
throw new ApplicationException("操作员不能为空！");
TaskLog log = new TaskLog();
log.setActProcInstId(procInstId);
log.setActTaskInstId(taskInstId);
log.setType(type);
log.setOperator(operator);
log.setDescription(message);
if( time == null )
time = Calendar.getInstance();
log.setCreatedTime(time);
this.dao.create(log);
}
}