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.stmt.reactor;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.base.MoreObjects;
13 import com.google.common.base.MoreObjects.ToStringHelper;
14 import java.util.HashMap;
16 import java.util.Optional;
17 import org.eclipse.jdt.annotation.NonNull;
18 import org.opendaylight.yangtools.yang.common.QName;
19 import org.opendaylight.yangtools.yang.common.QNameModule;
20 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
21 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
22 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
23 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementFactory;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupport;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
28 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
30 public class StatementDefinitionContext<A, D extends DeclaredStatement<A>, E extends EffectiveStatement<A, D>> {
31 private final @NonNull StatementSupport<A, D, E> support;
32 private final Map<String, StatementDefinitionContext<?, ?, ?>> argumentSpecificSubDefinitions;
33 private Map<StatementDefinitionContext<?, ?, ?>, StatementDefinitionContext<?,?,?>> unknownStmtDefsOfYangStmts;
35 public StatementDefinitionContext(final StatementSupport<A, D, E> support) {
36 this.support = requireNonNull(support);
37 this.argumentSpecificSubDefinitions = support.hasArgumentSpecificSupports() ? new HashMap<>() : null;
40 public @NonNull StatementFactory<A, D, E> getFactory() {
44 public A parseArgumentValue(final StmtContext<A, D, E> context, final String value) {
45 return support.parseArgumentValue(context, value);
48 public A adaptArgumentValue(final StmtContext<A, D, E> context, final QNameModule targetModule) {
49 return support.adaptArgumentValue(context, targetModule);
52 public void checkNamespaceAllowed(final Class<? extends IdentifierNamespace<?,?>> namespace) {
56 public @NonNull StatementDefinition getPublicView() {
57 return support.getPublicView();
60 public Optional<StatementSupport<?, ?, ?>> getImplicitParentFor(final StatementDefinition stmtDef) {
61 return support.getImplicitParentFor(stmtDef);
64 public boolean onStatementAdded(final Mutable<A, D, E> stmt) {
65 support.onStatementAdded(stmt);
69 public void onDeclarationFinished(final Mutable<A, D, E> statement, final ModelProcessingPhase phase) {
71 case SOURCE_PRE_LINKAGE:
72 support.onPreLinkageDeclared(statement);
75 support.onLinkageDeclared(statement);
77 case STATEMENT_DEFINITION:
78 support.onStatementDefinitionDeclared(statement);
80 case FULL_DECLARATION:
81 support.onFullDefinitionDeclared(statement);
88 public @NonNull Class<?> getRepresentingClass() {
89 return support.getDeclaredRepresentationClass();
92 public boolean hasArgument() {
93 return support.getArgumentName() != null;
96 public boolean isArgumentYinElement() {
97 return support.isArgumentYinElement();
100 public @NonNull QName getStatementName() {
101 return support.getStatementName();
104 public QName getArgumentName() {
105 return support.getArgumentName();
109 public final String toString() {
110 return addToStringAttributes(MoreObjects.toStringHelper(this).omitNullValues()).toString();
113 protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
114 return toStringHelper.add("statement", getStatementName());
117 @NonNull StatementDefinitionContext<?, ?, ?> getSubDefinitionSpecificForArgument(final String argument) {
118 if (!hasArgumentSpecificSubDefinitions()) {
122 StatementDefinitionContext<?, ?, ?> potential = argumentSpecificSubDefinitions.get(argument);
123 if (potential == null) {
124 final StatementSupport<?, ?, ?> argumentSpecificSupport = support.getSupportSpecificForArgument(argument);
125 potential = argumentSpecificSupport != null ? new StatementDefinitionContext<>(argumentSpecificSupport)
127 argumentSpecificSubDefinitions.put(argument, potential);
133 boolean hasArgumentSpecificSubDefinitions() {
134 return support.hasArgumentSpecificSupports();
137 String internArgument(final String rawArgument) {
138 return support.internArgument(rawArgument);
141 StatementDefinitionContext<?, ?, ?> getAsUnknownStatementDefinition(
142 final StatementDefinitionContext<?, ?, ?> yangStmtDef) {
143 if (unknownStmtDefsOfYangStmts != null) {
144 final StatementDefinitionContext<?, ?, ?> existing = unknownStmtDefsOfYangStmts.get(yangStmtDef);
145 if (existing != null) {
149 unknownStmtDefsOfYangStmts = new HashMap<>();
152 @SuppressWarnings("unchecked")
153 final StatementDefinitionContext<?, ?, ?> ret = support.getUnknownStatementDefinitionOf(
154 yangStmtDef.getPublicView()).map(StatementDefinitionContext::new).orElse(null);
156 unknownStmtDefsOfYangStmts.put(yangStmtDef, ret);
161 boolean isIgnoringIfFeatures() {
162 return support.isIgnoringIfFeatures();
165 boolean isIgnoringConfig() {
166 return support.isIgnoringConfig();