/*
* Copyright 2016 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* 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 scouter.agent.batch.trace;
public class TraceContextManager {
private static ThreadLocal<LocalSQL> local = new ThreadLocal<LocalSQL>();
public static LocalSQL getLocalSQL(){
LocalSQL localSql = local.get();
if(localSql == null){
localSql = new LocalSQL();
local.set(localSql);
TraceContext.getInstance().addLocalSQL(localSql);
}
return localSql;
}
public static void endThread(){
LocalSQL localSql = local.get();
local.set(null);
TraceContext.getInstance().removeLocalSQL(localSql);
}
public static TraceSQL getTraceSQL(String sqlText){
TraceSQL traceSql = getLocalSQL().get(sqlText);
return traceSql;
}
public static TraceSQL getCurrentTraceSQL(){
return getLocalSQL().getCurrentTraceSQL();
}
public static TraceSQL startTraceSQL(String sqlText){
TraceSQL traceSql = getTraceSQL(sqlText);
traceSql.start();
return traceSql;
}
}