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.yangtools.yang.model.api.stmt;
10 import com.google.common.annotations.Beta;
11 import org.eclipse.jdt.annotation.NonNull;
12 import org.opendaylight.yangtools.yang.common.QNameModule;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
17 * Effective view of a {@link ModuleStatement}.
20 // FIXME: 3.0.0: we should reshuffle the String here, as module name is in reality a YANG identifier, e.g. not just
21 // an ordinary String. We really want this to be a QName, so that we do not need the localQNameModule
22 // bit, but that may be problematic with ModuleStatement, which is getting created before we even know
23 // the namespace :( A type capture of the string may just be sufficient.
24 public interface ModuleEffectiveStatement extends EffectiveStatement<String, ModuleStatement> {
26 * Namespace mapping all known prefixes in a module to their modules. Note this namespace includes the module
27 * in which it is instantiated.
29 abstract class PrefixToEffectiveModuleNamespace
30 implements IdentifierNamespace<String, @NonNull ModuleEffectiveStatement> {
31 private PrefixToEffectiveModuleNamespace() {
32 // This class should never be subclassed
37 * Namespace mapping all known {@link QNameModule}s to their encoding prefixes. This includes the declaration
38 * from prefix/namespace/revision and all imports as they were resolved.
40 abstract class QNameModuleToPrefixNamespace implements IdentifierNamespace<QNameModule, @NonNull String> {
41 private QNameModuleToPrefixNamespace() {
42 // This class should never be subclassed
47 * Namespace mapping all included submodules. The namespaces is keyed by submodule name.
49 abstract class NameToEffectiveSubmoduleNamespace
50 implements IdentifierNamespace<String, @NonNull SubmoduleEffectiveStatement> {
51 private NameToEffectiveSubmoduleNamespace() {
52 // This class should never be subclassed
57 * Get the local QNameModule of this module. All implementations need to override this default method.
59 * @return Local QNameModule
61 // FIXME: 3.0.0 make this method non-default.
62 default @NonNull QNameModule localQNameModule() {
63 throw new UnsupportedOperationException(getClass() + " is missing an implementation");