2 * Copyright (c) 2015 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.parser.spi.source;
10 import org.eclipse.jdt.annotation.NonNull;
11 import org.eclipse.jdt.annotation.Nullable;
12 import org.opendaylight.yangtools.yang.common.QNameModule;
13 import org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.ParserNamespace;
17 * Source-specific mapping of prefixes to namespaces.
19 public interface PrefixToModule extends ParserNamespace<String, QNameModule> {
20 NamespaceBehaviour<String, QNameModule, @NonNull PrefixToModule> BEHAVIOUR =
21 NamespaceBehaviour.global(PrefixToModule.class);
22 String DEFAULT_PREFIX = "";
25 * Returns QNameModule (namespace + revision) associated with supplied prefix.
27 * @param prefix Prefix
28 * @return QNameModule associated with supplied prefix, or null if prefix is not defined.
30 QNameModule get(String prefix);
33 * Returns QNameModule (namespace + revision) associated with XML namespace (URI).
35 * @param namespace XML Namespace
36 * @return QNameModule associated with supplied namespace, or null if prefix is not defined.
37 * @throws IllegalArgumentException if the input string is not valid URI
39 @Nullable QNameModule getByNamespace(String namespace);