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.spi.meta.AbstractSchemaTreeStatementSupport;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
22 * A massively-misnamed superclass for statements which are both schema tree participants and can be created as implicit
23 * nodes. This covers {@code case}, {@code input} and {@code output} statements.
25 * @param <D> Declared Statement representation
26 * @param <E> Effective Statement representation
28 abstract class AbstractImplicitStatementSupport<D extends DeclaredStatement<QName>,
29 E extends SchemaTreeEffectiveStatement<D>> extends AbstractSchemaTreeStatementSupport<D, E> {
30 AbstractImplicitStatementSupport(final StatementDefinition publicDefinition,
31 final StatementPolicy<QName, D> policy) {
32 super(publicDefinition, policy);
36 public final E copyEffective(final Current<QName, D> stmt, final E original) {
37 final StatementOrigin source = stmt.origin();
40 return copyUndeclaredEffective(stmt, original);
42 return copyDeclaredEffective(stmt, original);
44 throw new IllegalStateException("Unhandled statement source " + source);
49 protected E createEffective(final Current<QName, D> stmt,
50 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
51 final StatementOrigin origin = stmt.origin();
54 return createUndeclaredEffective(stmt, substatements);
56 return createDeclaredEffective(stmt, substatements);
58 throw new IllegalStateException("Unhandled statement origin " + origin);
62 abstract @NonNull E copyDeclaredEffective(@NonNull Current<QName, D> stmt, @NonNull E original);
64 abstract @NonNull E copyUndeclaredEffective(@NonNull Current<QName, D> stmt, @NonNull E original);
66 abstract @NonNull E createDeclaredEffective(@NonNull Current<QName, D> stmt,
67 @NonNull ImmutableList<? extends EffectiveStatement<?, ?>> substatements);
69 abstract @NonNull E createUndeclaredEffective(@NonNull Current<QName, D> stmt,
70 @NonNull ImmutableList<? extends EffectiveStatement<?, ?>> substatements);