2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.util.concurrent;
11 * A reusable {@link ThreadLocal} which returns a {@link SettableBoolean}.
13 final class SettableBooleanThreadLocal extends ThreadLocal<SettableBoolean> {
15 protected SettableBoolean initialValue() {
16 return new SettableBoolean();
20 public void set(final SettableBoolean value) {
21 throw new UnsupportedOperationException("Resetting the value is not supported");