2 * Copyright (c) 2019 PANTHEON.tech, 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.yangtools.concepts;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.annotations.Beta;
13 import com.google.common.base.MoreObjects;
14 import com.google.common.base.MoreObjects.ToStringHelper;
15 import org.eclipse.jdt.annotation.NonNull;
16 import org.eclipse.jdt.annotation.NonNullByDefault;
20 public abstract class AbstractIdentifiable<T> implements Identifiable<T> {
21 private final @NonNull T identifier;
23 protected AbstractIdentifiable(final T identifier) {
24 this.identifier = requireNonNull(identifier);
28 public final T getIdentifier() {
33 public final String toString() {
34 return addToStringAttributes(MoreObjects.toStringHelper(this)).toString();
37 protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
38 return toStringHelper.add("identifier", getIdentifier());