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 com.google.common.annotations.Beta;
11 import com.google.common.base.MoreObjects;
12 import com.google.common.base.Verify;
13 import com.google.common.collect.ImmutableList;
14 import org.eclipse.jdt.annotation.NonNull;
15 import org.eclipse.jdt.annotation.Nullable;
16 import org.opendaylight.yangtools.rfc8040.model.api.YangDataEffectiveStatement;
17 import org.opendaylight.yangtools.rfc8040.model.api.YangDataSchemaNode;
18 import org.opendaylight.yangtools.rfc8040.model.api.YangDataStatement;
19 import org.opendaylight.yangtools.yang.common.QName;
20 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
21 import org.opendaylight.yangtools.yang.model.api.SchemaNodeDefaults;
22 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
23 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
25 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.UnknownEffectiveStatementBase;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.SchemaPathSupport;
28 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
31 final class YangDataEffectiveStatementImpl extends UnknownEffectiveStatementBase<String, YangDataStatement>
32 implements YangDataEffectiveStatement, YangDataSchemaNode {
34 private final @Nullable SchemaPath path;
35 private final @NonNull QName maybeQNameArgument;
36 private final @NonNull ContainerEffectiveStatement container;
38 YangDataEffectiveStatementImpl(final Current<String, YangDataStatement> stmt,
39 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
40 super(stmt, substatements);
42 QName maybeQNameArgumentInit;
44 maybeQNameArgumentInit = StmtContextUtils.parseIdentifier(stmt.caerbannog(), argument());
45 } catch (IllegalArgumentException e) {
46 maybeQNameArgumentInit = getNodeType();
48 this.maybeQNameArgument = maybeQNameArgumentInit;
50 path = SchemaPathSupport.wrap(stmt.getEffectiveParent().getSchemaPath().createChild(maybeQNameArgument));
51 container = findFirstEffectiveSubstatement(ContainerEffectiveStatement.class).get();
53 // TODO: this is strong binding of two API contracts. Unfortunately ContainerEffectiveStatement design is
55 Verify.verify(container instanceof ContainerSchemaNode);
59 public @NonNull QName getQName() {
60 return maybeQNameArgument;
65 public SchemaPath getPath() {
66 return SchemaNodeDefaults.throwUnsupportedIfNull(this, path);
70 public ContainerEffectiveStatement getContainer() {
75 public ContainerSchemaNode getContainerSchemaNode() {
76 // Verified in the constructor
77 return (ContainerSchemaNode) container;
81 public YangDataEffectiveStatement asEffectiveStatement() {
86 public String toString() {
87 return MoreObjects.toStringHelper(this).omitNullValues()
88 .add("qname", maybeQNameArgument)
90 .add("container", container).toString();