/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.db;
import com.orientechnologies.orient.core.db.OScenarioThreadLocal.RUN_MODE;
/**
* Thread local to know when the request comes from distributed requester avoiding loops.
*
* @author Luca Garulli (l.garulli--at--orientechnologies.com)
*
*/
public class OScenarioThreadLocal extends ThreadLocal<RUN_MODE> {
public static OScenarioThreadLocal INSTANCE = new OScenarioThreadLocal();
public enum RUN_MODE {
DEFAULT, RUNNING_DISTRIBUTED
}
public OScenarioThreadLocal() {
set(RUN_MODE.DEFAULT);
}
@Override
public void set(final RUN_MODE value) {
super.set(value);
}
@Override
public RUN_MODE get() {
RUN_MODE result = super.get();
if (result == null)
result = RUN_MODE.DEFAULT;
return result;
}
}