2 * Copyright (c) 2020 PANTHEON.tech, 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.yang.parser.rfc7950.stmt.meta;
10 import com.google.common.collect.ImmutableList;
11 import org.eclipse.jdt.annotation.NonNull;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
16 import org.opendaylight.yangtools.yang.model.api.meta.StatementOrigin;
17 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement;
18 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractSchemaTreeStatementSupport;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
23 * A massively-misnamed superclass for statements which are both schema tree participants and can be created as implicit
24 * nodes. This covers {@code case}, {@code input} and {@code output} statements.
26 * @param <D> Declared Statement representation
27 * @param <E> Effective Statement representation
29 abstract class AbstractImplicitStatementSupport<D extends DeclaredStatement<QName>,
30 E extends SchemaTreeEffectiveStatement<D>> extends AbstractSchemaTreeStatementSupport<D, E> {
31 AbstractImplicitStatementSupport(final StatementDefinition publicDefinition,
32 final StatementPolicy<QName, D> policy, final YangParserConfiguration config) {
33 super(publicDefinition, policy, config);
37 public final E copyEffective(final Current<QName, D> stmt, final E original) {
38 final StatementOrigin source = stmt.origin();
41 return copyUndeclaredEffective(stmt, original);
43 return copyDeclaredEffective(stmt, original);
45 throw new IllegalStateException("Unhandled statement source " + source);
50 protected E createEffective(final Current<QName, D> stmt,
51 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
52 final StatementOrigin origin = stmt.origin();
55 return createUndeclaredEffective(stmt, substatements);
57 return createDeclaredEffective(stmt, substatements);
59 throw new IllegalStateException("Unhandled statement origin " + origin);
63 abstract @NonNull E copyDeclaredEffective(@NonNull Current<QName, D> stmt, @NonNull E original);
65 abstract @NonNull E copyUndeclaredEffective(@NonNull Current<QName, D> stmt, @NonNull E original);
67 abstract @NonNull E createDeclaredEffective(@NonNull Current<QName, D> stmt,
68 @NonNull ImmutableList<? extends EffectiveStatement<?, ?>> substatements);
70 abstract @NonNull E createUndeclaredEffective(@NonNull Current<QName, D> stmt,
71 @NonNull ImmutableList<? extends EffectiveStatement<?, ?>> substatements);