📄 uploadfiledaocache.java
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/*
* Copyright 2003-2006 the original author or authors.
* 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 com.jdon.jivejdon.dao.filter;
import com.jdon.jivejdon.Constants;
import com.jdon.jivejdon.dao.sql.JdbcTempSource;
import com.jdon.jivejdon.dao.sql.UploadFileDaoSql;
import com.jdon.jivejdon.model.UploadFile;
import com.jdon.jivejdon.service.util.ContainerUtil;
/**
* @author banq(http://www.jdon.com)
*
*/
public class UploadFileDaoCache extends UploadFileDaoSql {
private ContainerUtil containerUtil;
public UploadFileDaoCache(JdbcTempSource jdbcTempSource,
ContainerUtil containerUtil, Constants constants) {
super(jdbcTempSource, containerUtil, constants);
this.containerUtil = containerUtil;
}
public UploadFile getUploadFile(String objectId, boolean lazy) {
if (lazy){
return super.getUploadFile(objectId, lazy);
}
UploadFile uploadFile = (UploadFile) containerUtil.getModelFromCache(objectId, UploadFile.class);
if (uploadFile == null) {
uploadFile = super.getUploadFile(objectId, lazy);
containerUtil.addModeltoCache(objectId, uploadFile);
}
return uploadFile;
}
}
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