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.max_elements;
10 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
11 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsEffectiveStatement;
12 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
13 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
17 public final class MaxElementsStatementSupport
18 extends AbstractStatementSupport<String, MaxElementsStatement, MaxElementsEffectiveStatement> {
19 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
20 YangStmtMapping.MAX_ELEMENTS)
22 private static final MaxElementsStatementSupport INSTANCE = new MaxElementsStatementSupport();
24 private MaxElementsStatementSupport() {
25 super(YangStmtMapping.MAX_ELEMENTS, CopyPolicy.CONTEXT_INDEPENDENT);
28 public static MaxElementsStatementSupport getInstance() {
33 public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
38 public MaxElementsStatement createDeclared(
39 final StmtContext<String, MaxElementsStatement, ?> ctx) {
40 return new MaxElementsStatementImpl(ctx);
44 public MaxElementsEffectiveStatement createEffective(
45 final StmtContext<String, MaxElementsStatement, MaxElementsEffectiveStatement> ctx) {
46 return new MaxElementsEffectiveStatementImpl(ctx);
50 protected SubstatementValidator getSubstatementValidator() {
51 return SUBSTATEMENT_VALIDATOR;
55 public String internArgument(final String rawArgument) {
56 return "unbounded".equals(rawArgument) ? "unbounded" : rawArgument;