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.DeclaredStatement;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsEffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
16 import org.opendaylight.yangtools.yang.model.parser.api.YangParserConfiguration;
17 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStringStatementSupport;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
24 public final class MaxElementsStatementSupport
25 extends AbstractStringStatementSupport<MaxElementsStatement, MaxElementsEffectiveStatement> {
26 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
27 SubstatementValidator.builder(YangStmtMapping.MAX_ELEMENTS).build();
29 public MaxElementsStatementSupport(final YangParserConfiguration config) {
30 super(YangStmtMapping.MAX_ELEMENTS, StatementPolicy.contextIndependent(), config);
34 public String internArgument(final String rawArgument) {
35 return "unbounded".equals(rawArgument) ? "unbounded" : rawArgument;
39 protected SubstatementValidator getSubstatementValidator() {
40 return SUBSTATEMENT_VALIDATOR;
44 protected MaxElementsStatement createDeclared(final StmtContext<String, MaxElementsStatement, ?> ctx,
45 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
46 return DeclaredStatements.createMaxElements(ctx.getRawArgument(), ctx.getArgument(), substatements);
50 protected MaxElementsEffectiveStatement createEffective(final Current<String, MaxElementsStatement> stmt,
51 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
52 return EffectiveStatements.createMaxElements(stmt.declared(), substatements);