2 * Copyright (c) 2017 Pantheon Technologies, s.r.o. 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.controller.cluster.datastore.shardmanager;
10 import static com.google.common.base.Verify.verifyNotNull;
12 import java.util.concurrent.atomic.AtomicReference;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
16 final class AtomicShardContextProvider extends AtomicReference<EffectiveModelContext> {
18 private static final long serialVersionUID = 1L;
20 @NonNull EffectiveModelContext modelContext() {
21 return verifyNotNull(get());