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);
68 public void onDeclarationFinished(final Mutable<A, D, E> statement, final ModelProcessingPhase phase) {
70 case SOURCE_PRE_LINKAGE:
71 support.onPreLinkageDeclared(statement);
74 support.onLinkageDeclared(statement);
76 case STATEMENT_DEFINITION:
77 support.onStatementDefinitionDeclared(statement);
79 case FULL_DECLARATION:
80 support.onFullDefinitionDeclared(statement);
87 public Class<?> getRepresentingClass() {
88 return support.getDeclaredRepresentationClass();
91 public boolean hasArgument() {
92 return support.getArgumentName() != null;
95 public boolean isArgumentYinElement() {
96 return support.isArgumentYinElement();
99 public QName getStatementName() {
100 return support.getStatementName();
103 public QName getArgumentName() {
104 return support.getArgumentName();
108 public final String toString() {
109 return addToStringAttributes(MoreObjects.toStringHelper(this).omitNullValues()).toString();
112 protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
113 return toStringHelper.add("statement", getStatementName());
117 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();