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 java.net.URISyntaxException;
11 import javax.annotation.Nonnull;
12 import javax.annotation.Nullable;
13 import org.opendaylight.yangtools.yang.common.QNameModule;
14 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
17 * Source-specific mapping of prefixes to namespaces
19 public interface PrefixToModule extends IdentifierNamespace<String, QNameModule> {
21 String DEFAULT_PREFIX = "";
24 * Returns QNameModule (namespace + revision) associated with supplied
29 * @return QNameModule associated with supplied prefix, or null if prefix is
34 @Nullable QNameModule get(@Nonnull String prefix);
37 * Returns QNameModule (namespace + revision) associated with XML namespace
42 * @return QNameModule associated with supplied namespace, or null if prefix
44 * @throws URISyntaxException if the input string is not valid URI
47 @Nullable QNameModule getByNamespace(String namespace) throws URISyntaxException;
50 * Pre-linkage map does not consider revision-dates of modules and it contains module namespaces only.
52 * @return true if it is the pre-linkage map.
55 boolean isPreLinkageMap();