com.hazelcast.management.ScriptEngineManagerContext Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* 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.hazelcast.management;
import javax.script.ScriptEngineManager;
/**
* Accessor for {@link javax.script.ScriptEngineManager}
*/
public final class ScriptEngineManagerContext {
private static volatile ScriptEngineManager scriptEngineManager = new ScriptEngineManager();
//we don't want instances.
private ScriptEngineManagerContext() {
}
public static ScriptEngineManager getScriptEngineManager() {
return scriptEngineManager;
}
public static void setScriptEngineManager(ScriptEngineManager scriptEngineManager) {
if (scriptEngineManager == null) {
throw new NullPointerException("ScriptEngineManager is required!");
}
ScriptEngineManagerContext.scriptEngineManager = scriptEngineManager;
}
}