ThreadLocalBoolean.java

/*
 * Copyright 2011 The Netty Project
 *
 * The Netty Project licenses this file to you 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 org.jboss.netty.util.internal;

public class ThreadLocalBoolean extends ThreadLocal<Boolean> {

    private final boolean defaultValue;

    public ThreadLocalBoolean() {
        this(false);
    }

    public ThreadLocalBoolean(boolean defaultValue) {
        this.defaultValue = defaultValue;
    }

    @Override
    protected Boolean initialValue() {
        return defaultValue? Boolean.TRUE : Boolean.FALSE;
    }
}