2 * Copyright (c) 2015 Cisco Systems, Inc. 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.stmt.rfc6020;
10 import com.google.common.collect.Range;
11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
13 import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsStatement;
14 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
18 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
19 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.FractionDigitsEffectiveStatementImpl;
21 public class FractionDigitsStatementImpl extends AbstractDeclaredStatement<Integer> implements FractionDigitsStatement {
22 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
26 private static final Range<Integer> FRAC_DIGITS_ALLOWED = Range.closed(1, 18);
28 protected FractionDigitsStatementImpl(final StmtContext<Integer, FractionDigitsStatement, ?> context) {
32 public static class Definition extends AbstractStatementSupport<Integer, FractionDigitsStatement,
33 EffectiveStatement<Integer, FractionDigitsStatement>> {
36 super(YangStmtMapping.FRACTION_DIGITS);
40 public Integer parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
41 final Integer fractionDigits;
43 fractionDigits = Integer.valueOf(value);
44 } catch (NumberFormatException e) {
45 throw new SourceException(ctx.getStatementSourceReference(), e,
46 "%s is not valid fraction-digits integer argument", value);
49 SourceException.throwIf(!FRAC_DIGITS_ALLOWED.contains(fractionDigits), ctx.getStatementSourceReference(),
50 "fraction-digits argument should be integer within %s", FRAC_DIGITS_ALLOWED);
51 return fractionDigits;
55 public FractionDigitsStatement createDeclared(final StmtContext<Integer, FractionDigitsStatement, ?> ctx) {
56 return new FractionDigitsStatementImpl(ctx);
60 public EffectiveStatement<Integer, FractionDigitsStatement> createEffective(
61 final StmtContext<Integer, FractionDigitsStatement,
62 EffectiveStatement<Integer, FractionDigitsStatement>> ctx) {
63 return new FractionDigitsEffectiveStatementImpl(ctx);
67 protected SubstatementValidator getSubstatementValidator() {
68 return SUBSTATEMENT_VALIDATOR;
73 public int getValue() {