2 * Copyright (c) 2013 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.yang.model.api.type;
10 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
12 public interface LeafrefTypeDefinition extends RequireInstanceRestrictedTypeDefinition<LeafrefTypeDefinition> {
14 RevisionAwareXPath getPathStatement();
17 * All implementations should override this method.
18 * The default definition of this method is used only in YANG 1.0 (RFC6020) implementation of
19 * LeafrefTypeDefinition which does not support require-instance statement.
20 * YANG leafref type has been changed in YANG 1.1 (RFC7950) and now allows require-instance statement.
22 * @return boolean value which is true if the <code>require-instance</code> statement is true and vice versa
24 // FIXME: version 2.0.0: make this method non-default
26 default boolean requireInstance() {