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 com.google.common.base.MoreObjects;
11 import com.google.common.base.MoreObjects.ToStringHelper;
12 import com.google.common.base.Preconditions;
13 import java.util.HashMap;
15 import java.util.Optional;
16 import javax.annotation.Nonnull;
17 import org.opendaylight.yangtools.yang.common.QName;
18 import org.opendaylight.yangtools.yang.common.QNameModule;
19 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
20 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
21 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
22 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementFactory;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupport;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
29 public class StatementDefinitionContext<A, D extends DeclaredStatement<A>, E extends EffectiveStatement<A, D>> {
30 private final StatementSupport<A, D, E> support;
31 private final Map<String, StatementDefinitionContext<?, ?, ?>> argumentSpecificSubDefinitions;
32 private Map<StatementDefinitionContext<?,?,?>, StatementDefinitionContext<?,?,?>> unknownStmtDefsOfYangStmts;
34 public StatementDefinitionContext(final StatementSupport<A, D, E> support) {
35 this.support = Preconditions.checkNotNull(support);
36 this.argumentSpecificSubDefinitions = support.hasArgumentSpecificSupports() ? new HashMap<>() : null;
39 public StatementFactory<A,D,E> getFactory() {
43 public A parseArgumentValue(final StmtContext<A, D, E> context, final String value) {
44 return support.parseArgumentValue(context, value);
47 public A adaptArgumentValue(final StmtContext<A, D, E> context, final QNameModule targetModule) {
48 return support.adaptArgumentValue(context, targetModule);
51 public void checkNamespaceAllowed(final Class<? extends IdentifierNamespace<?,?>> namespace) {
55 public StatementDefinition getPublicView() {
56 return support.getPublicView();
59 public Optional<StatementSupport<?, ?, ?>> getImplicitParentFor(final StatementDefinition stmtDef) {
60 return support.getImplicitParentFor(stmtDef);
63 public boolean onStatementAdded(final Mutable<A, D, E> stmt) {
64 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 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 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());
118 StatementDefinitionContext<?, ?, ?> getSubDefinitionSpecificForArgument(final String argument) {
119 if (!hasArgumentSpecificSubDefinitions()) {
123 StatementDefinitionContext<?, ?, ?> potential = argumentSpecificSubDefinitions.get(argument);
124 if (potential == null) {
125 final StatementSupport<?, ?, ?> argumentSpecificSupport = support.getSupportSpecificForArgument(argument);
126 potential = argumentSpecificSupport != null ? new StatementDefinitionContext<>(argumentSpecificSupport)
128 argumentSpecificSubDefinitions.put(argument, potential);
134 boolean hasArgumentSpecificSubDefinitions() {
135 return support.hasArgumentSpecificSupports();
138 String internArgument(final String rawArgument) {
139 return support.internArgument(rawArgument);
142 StatementDefinitionContext<?, ?, ?> getAsUnknownStatementDefinition(
143 final StatementDefinitionContext<?, ?, ?> yangStmtDef) {
144 if (unknownStmtDefsOfYangStmts != null) {
145 final StatementDefinitionContext<?, ?, ?> existing = unknownStmtDefsOfYangStmts.get(yangStmtDef);
146 if (existing != null) {
150 unknownStmtDefsOfYangStmts = new HashMap<>();
153 @SuppressWarnings("unchecked")
154 final StatementDefinitionContext<?, ?, ?> ret = support.getUnknownStatementDefinitionOf(
155 yangStmtDef.getPublicView()).map(StatementDefinitionContext::new).orElse(null);
157 unknownStmtDefsOfYangStmts.put(yangStmtDef, ret);
162 boolean isIgnoringIfFeatures() {
163 return support.isIgnoringIfFeatures();
166 boolean isIgnoringConfig() {
167 return support.isIgnoringConfig();