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
9 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
11 import com.google.common.annotations.Beta;
12 import com.google.common.base.MoreObjects;
13 import com.google.common.base.Preconditions;
14 import java.util.Objects;
15 import javax.annotation.Nonnull;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
19 import org.opendaylight.yangtools.yang.model.api.YangDataSchemaNode;
20 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
22 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
25 * Effective statement representation of 'yang-data' extension defined in https://tools.ietf.org/html/rfc8040#section-8
28 public final class YangDataEffectiveStatementImpl extends UnknownEffectiveStatementBase<String>
29 implements YangDataSchemaNode {
31 private final SchemaPath path;
32 private final QName maybeQNameArgument;
33 private final ContainerSchemaNode containerSchemaNode;
35 public YangDataEffectiveStatementImpl(final StmtContext<String, UnknownStatement<String>, ?> ctx) {
38 QName maybeQNameArgumentInit;
40 maybeQNameArgumentInit = Utils.qNameFromArgument(ctx, argument());
41 } catch (IllegalArgumentException e) {
42 maybeQNameArgumentInit = getNodeType();
44 this.maybeQNameArgument = maybeQNameArgumentInit;
46 path = ctx.getParentContext().getSchemaPath().get().createChild(maybeQNameArgument);
47 containerSchemaNode = Preconditions.checkNotNull(firstEffective(ContainerEffectiveStatementImpl.class));
52 public QName getQName() {
53 return maybeQNameArgument;
58 public SchemaPath getPath() {
64 public ContainerSchemaNode getContainer() {
65 return containerSchemaNode;
69 public int hashCode() {
70 return Objects.hash(maybeQNameArgument, path);
74 public boolean equals(Object obj) {
79 if (!(obj instanceof YangDataEffectiveStatementImpl)) {
83 final YangDataEffectiveStatementImpl other = (YangDataEffectiveStatementImpl) obj;
84 return Objects.equals(maybeQNameArgument, other.maybeQNameArgument) && Objects.equals(path, other.path);
88 public String toString() {
89 return MoreObjects.toStringHelper(this).add("qname", maybeQNameArgument).add("path", path).toString();