/*
 * Copyright 2014 NAVER Corp.
 *
 * 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.navercorp.pinpoint.profiler.context;

import com.google.inject.Inject;
import com.navercorp.pinpoint.profiler.util.NamedThreadLocal;

/**
 * @author emeroad
 */
public class ThreadLocalBinder<T> implements Binder<T> {

    private final ThreadLocal<Reference<T>> threadLocal = new NamedThreadLocal<Reference<T>>("ThreadLocalBinder") {
        @Override
        protected Reference<T> initialValue() {
            return new DefaultReference<T>();
        }
    };

    @Inject
    public ThreadLocalBinder() {
    }

    @Override
    public Reference<T> get() {
        return threadLocal.get();
    }


    @Override
    public void remove() {
        this.threadLocal.remove();
    }


}
