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.rfc8040.parser;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.annotations.Beta;
13 import com.google.common.base.MoreObjects;
14 import com.google.common.base.Verify;
15 import com.google.common.collect.ImmutableList;
16 import org.eclipse.jdt.annotation.NonNull;
17 import org.eclipse.jdt.annotation.Nullable;
18 import org.opendaylight.yangtools.rfc8040.model.api.YangDataEffectiveStatement;
19 import org.opendaylight.yangtools.rfc8040.model.api.YangDataSchemaNode;
20 import org.opendaylight.yangtools.rfc8040.model.api.YangDataStatement;
21 import org.opendaylight.yangtools.yang.common.QName;
22 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
23 import org.opendaylight.yangtools.yang.model.api.SchemaNodeDefaults;
24 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
25 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
27 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.UnknownEffectiveStatementBase;
28 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
29 import org.opendaylight.yangtools.yang.parser.spi.meta.SchemaPathSupport;
32 final class YangDataEffectiveStatementImpl extends UnknownEffectiveStatementBase<String, YangDataStatement>
33 implements YangDataEffectiveStatement, YangDataSchemaNode {
35 private final @Nullable SchemaPath path;
36 private final @NonNull QName argumentQName;
37 private final @NonNull ContainerEffectiveStatement container;
39 YangDataEffectiveStatementImpl(final Current<String, YangDataStatement> stmt,
40 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements, final QName qname) {
41 super(stmt, substatements);
42 this.argumentQName = requireNonNull(qname);
44 path = SchemaPathSupport.toOptionalPath(stmt.getEffectiveParent().getSchemaPath().createChild(qname));
45 container = findFirstEffectiveSubstatement(ContainerEffectiveStatement.class).get();
47 // TODO: this is strong binding of two API contracts. Unfortunately ContainerEffectiveStatement design is
49 Verify.verify(container instanceof ContainerSchemaNode);
53 public QName getQName() {
59 public SchemaPath getPath() {
60 return SchemaNodeDefaults.throwUnsupportedIfNull(this, path);
64 public ContainerEffectiveStatement getContainer() {
69 public ContainerSchemaNode getContainerSchemaNode() {
70 // Verified in the constructor
71 return (ContainerSchemaNode) container;
75 public YangDataEffectiveStatement asEffectiveStatement() {
80 public String toString() {
81 return MoreObjects.toStringHelper(this).omitNullValues()
82 .add("qname", argumentQName)
84 .add("container", container).toString();