org.frameworkset.nosql.hbase.HBaseHelperFactory Maven / Gradle / Ivy
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package org.frameworkset.nosql.hbase;
/**
* Copyright 2008 biaoping.yin
*
* 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.
*/
import java.util.concurrent.ConcurrentHashMap;
import com.frameworkset.util.SimpleStringUtil;
import org.frameworkset.tran.plugin.hbase.HBasePluginConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.HashMap;
import java.util.Map;
/**
*
Description:
*
* Copyright (c) 2018
* @Date 2020/1/4 17:50
* @author biaoping.yin
* @version 1.0
*/
public class HBaseHelperFactory {
private static Logger logger = LoggerFactory.getLogger(HBaseHelperFactory.class);
private static Map hBaseHelperMap = new ConcurrentHashMap();
public static HBaseHelper getHBaseHelper(String name){
return hBaseHelperMap.get(name);
}
public static void destroy(String name){
synchronized (hBaseHelperMap) {
HBaseHelper hBaseHelper = getHBaseHelper(name);
if (hBaseHelper != null) {
hBaseHelper.destroy();
hBaseHelperMap.remove(name);
}
}
}
public static boolean buildHBaseClient(HBasePluginConfig hBasePluginConfig){
if(SimpleStringUtil.isNotEmpty(hBasePluginConfig.getHbaseClientProperties())){
HBaseHelper hBaseHelper = hBaseHelperMap.get(hBasePluginConfig.getName());
if(hBaseHelper == null){
synchronized (hBaseHelperMap){
hBaseHelper = hBaseHelperMap.get(hBasePluginConfig.getName());
if(hBaseHelper == null){
hBaseHelper = new HBaseHelper();
hBaseHelper.buildHBaseClient(hBasePluginConfig.getHbaseClientProperties(),
hBasePluginConfig.getHbaseClientThreadCount(),
hBasePluginConfig.getHbaseClientThreadQueue(),
hBasePluginConfig.getHbaseClientKeepAliveTime(),
hBasePluginConfig.getHbaseClientBlockedWaitTimeout(),
hBasePluginConfig.getHbaseClientWarnMultsRejects(),
hBasePluginConfig.isHbaseClientPreStartAllCoreThreads(),
hBasePluginConfig.getHbaseClientThreadDaemon());
hBaseHelperMap.put(hBasePluginConfig.getName(),hBaseHelper);
return true;
}
}
}
}
return false;
}
}