cn.trymore.oa.service.system.impl.ServiceSystemLogImpl.java Source code

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Here is the source code for cn.trymore.oa.service.system.impl.ServiceSystemLogImpl.java

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/*
 * Copyright (c) 2010-2012 Zhao.Xiang<z405656232x@163.com> Holding Limited.
 * All rights reserved.
 * 
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 cn.trymore.oa.service.system.impl;

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;

import cn.trymore.core.exception.DAOException;
import cn.trymore.core.exception.ServiceException;
import cn.trymore.core.service.impl.ServiceGenericImpl;
import cn.trymore.core.util.UtilString;
import cn.trymore.core.web.paging.PaginationSupport;
import cn.trymore.core.web.paging.PagingBean;
import cn.trymore.oa.dao.system.DAOSystemLog;
import cn.trymore.oa.model.system.ModelSystemLog;
import cn.trymore.oa.service.system.ServiceSystemLog;

/**
 * The system log service implementation
 * 
 * @author Jeccy.Zhao
 *
 */
public class ServiceSystemLogImpl extends ServiceGenericImpl<ModelSystemLog> implements ServiceSystemLog {
    private DAOSystemLog daoSystemLog;

    public ServiceSystemLogImpl(DAOSystemLog dao) {
        super(dao);
        this.daoSystemLog = dao;
    }

    public DAOSystemLog getDaoSystemLog() {
        return daoSystemLog;
    }

    public void setDaoSystemLog(DAOSystemLog daoSystemLog) {
        this.daoSystemLog = daoSystemLog;
    }

    /*
     * (non-Javadoc)
     * @see cn.trymore.oa.service.system.ServiceSystemLog#getById(java.lang.String)
     */
    @Override
    public ModelSystemLog getById(String id) throws ServiceException {
        try {
            return this.daoSystemLog.get(id);
        } catch (DAOException e) {
            throw new ServiceException(e);
        }
    }

    /*
     * (non-Javadoc)
     * @see cn.trymore.oa.service.system.ServiceSystemLog#getPaginationByEntity(cn.trymore.oa.model.system.ModelSystemLog, cn.trymore.core.web.paging.PagingBean)
     */
    @Override
    public PaginationSupport<ModelSystemLog> getPaginationByEntity(ModelSystemLog entity, PagingBean pagingBean)
            throws ServiceException {
        DetachedCriteria criteria = DetachedCriteria.forClass(ModelSystemLog.class);

        if (entity != null) {
            if (UtilString.isNotEmpty(entity.getExeOperation())) {
                criteria.add(Restrictions.eq("exeOperation", entity.getExeOperation()));
            }

            if (entity.getDistrictId() != null && UtilString.isNotEmpty(entity.getDistrictId())) {
                criteria.createCriteria("user").createCriteria("district")
                        .add(Restrictions.eq("id", entity.getDistrictId()));
            }

            if (entity.getStartTime() != null && UtilString.isNotEmpty(entity.getStartTime())) {
                criteria.add(Restrictions.ge("createtime", entity.getStartTime()));
            }

            if (entity.getEndTime() != null && UtilString.isNotEmpty(entity.getEndTime())) {
                criteria.add(Restrictions.le("createtime", entity.getEndTime()));
            }
        }

        // added by Jeccy.Zhao on 14/10/2012
        criteria.addOrder(Order.desc("createtime"));

        return this.getAll(criteria, pagingBean);
    }
}