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;
10 import com.google.common.annotations.Beta;
11 import java.util.Collection;
12 import java.util.Optional;
13 import org.opendaylight.yangtools.concepts.Immutable;
14 import org.opendaylight.yangtools.concepts.SemVer;
15 import org.opendaylight.yangtools.yang.common.YangVersion;
18 * This interface contains common methods for getting the schema contents from a YANG module or submodule.
21 public interface ModuleLike extends DataNodeContainer, DocumentedNode, Immutable, NotificationNodeContainer,
24 * Returns the name of the module which is specified as argument of YANG {@code module} statement.
26 * @return string with the name of the module
31 * Returns the semantic version of YANG module. If the semantic version is not specified, default semantic version
32 * of module is returned.
34 * @return SemVer semantic version of YANG module which is specified as argument of
35 * {@code (urn:opendaylight:yang:extension:semantic-version?revision=2016-02-02)semantic-version} statement
37 Optional<SemVer> getSemanticVersion();
40 * Returns the prefix of the module.
42 * @return string with the module prefix which is specified as argument of YANG {@code prefix} statement
47 * Returns the YANG version.
49 * @return YANG version of this module.
51 YangVersion getYangVersion();
54 * Returns the module organization.
56 * @return string with the name of the organization specified in the module as the argument of YANG
57 * {@code organization} statement
59 Optional<String> getOrganization();
62 * Returns the module contact.
65 * The contact represents the person or persons to whom technical queries concerning this module should be sent,
66 * such as their name, postal address, telephone number, and electronic mail address.
68 * @return string with the contact data specified in the module as the argument of YANG {@code contact} statement
70 Optional<String> getContact();
73 * Returns imports which represents YANG modules which are imported to this module via {@code import} statement.
75 * @return set of module imports which are specified in the module as the argument of YANG {@code import}
78 Collection<? extends ModuleImport> getImports();
80 // FIXME: YANGTOOLS-1006: this should be only in Module
81 Collection<? extends Submodule> getSubmodules();
84 * Returns {@link FeatureDefinition} instances which contain data from {@code feature} statements defined in the
88 * The feature is used to define a mechanism by which portions of the schema are marked as conditional.
90 * @return feature statements in lexicographical order which are specified in the module as the argument of YANG
91 * {@code feature} statements.
93 Collection<? extends FeatureDefinition> getFeatures();
96 * Returns {@link AugmentationSchemaNode} instances which contain data from {@code augment} statements defined
99 * @return set of the augmentation schema instances which are specified in the module as YANG {@code augment}
100 * statement and are lexicographically ordered
102 Collection<? extends AugmentationSchemaNode> getAugmentations();
105 * Returns {@link RpcDefinition} instances which contain data from {@code rpc} statements defined in the module.
107 * @return set of the RPC definition instances which are specified in the module as YANG {@code rpc} statements and
108 * are lexicographicaly ordered
110 Collection<? extends RpcDefinition> getRpcs();
113 * Returns {@link Deviation} instances which contain data from {@code deviation} statements defined in the module.
115 * @return set of the deviation instances
117 Collection<? extends Deviation> getDeviations();
120 * Returns {@link IdentitySchemaNode} instances which contain data from {@code identity} statements defined in the
123 * @return set of identity schema node instances which are specified in the module as YANG {@code identity}
124 * statements and are lexicographically ordered
126 Collection<? extends IdentitySchemaNode> getIdentities();
129 * Returns {@link ExtensionDefinition} instances which contain data from {@code extension} statements defined in
132 * @return set of extension definition instances which are specified in the module as YANG {@code extension}
133 * statements and are lexicographically ordered
135 Collection<? extends ExtensionDefinition> getExtensionSchemaNodes();