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.yang.parser.rfc7950.stmt.meta;
10 import com.google.common.collect.ImmutableList;
11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
12 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
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.stmt.MaxElementsEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
17 import org.opendaylight.yangtools.yang.model.parser.api.YangParserConfiguration;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
19 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
20 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStringStatementSupport;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
26 public final class MaxElementsStatementSupport
27 extends AbstractStringStatementSupport<MaxElementsStatement, MaxElementsEffectiveStatement> {
28 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
29 SubstatementValidator.builder(YangStmtMapping.MAX_ELEMENTS).build();
31 public MaxElementsStatementSupport(final YangParserConfiguration config) {
32 super(YangStmtMapping.MAX_ELEMENTS, StatementPolicy.contextIndependent(), config);
36 public String internArgument(final String rawArgument) {
37 return "unbounded".equals(rawArgument) ? "unbounded" : rawArgument;
41 protected SubstatementValidator getSubstatementValidator() {
42 return SUBSTATEMENT_VALIDATOR;
46 protected MaxElementsStatement createDeclared(final StmtContext<String, MaxElementsStatement, ?> ctx,
47 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
48 return DeclaredStatements.createMaxElements(ctx.getRawArgument(), ctx.getArgument(), substatements);
52 protected MaxElementsStatement attachDeclarationReference(final MaxElementsStatement stmt,
53 final DeclarationReference reference) {
54 return DeclaredStatementDecorators.decorateMaxElements(stmt, reference);
58 protected MaxElementsEffectiveStatement createEffective(final Current<String, MaxElementsStatement> stmt,
59 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
60 return EffectiveStatements.createMaxElements(stmt.declared(), substatements);