2 * Copyright (c) 2015 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.model.util.type;
10 import com.google.common.base.Optional;
11 import com.google.common.collect.ImmutableList;
12 import com.google.common.collect.ImmutableList.Builder;
13 import java.math.BigDecimal;
14 import java.util.List;
15 import javax.annotation.Nonnull;
16 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
17 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
19 import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
20 import org.opendaylight.yangtools.yang.model.util.BaseConstraints;
22 final class BaseDecimalType extends AbstractRangedBaseType<DecimalTypeDefinition> implements DecimalTypeDefinition {
23 private static final List<List<RangeConstraint>> IMPLICIT_RANGE_STATEMENTS;
26 final Builder<List<RangeConstraint>> b = ImmutableList.builder();
27 b.add(createRangeConstraint("-922337203685477580.8", "922337203685477580.7"));
28 b.add(createRangeConstraint("-92233720368547758.08", "92233720368547758.07"));
29 b.add(createRangeConstraint("-9223372036854775.808", "9223372036854775.807"));
30 b.add(createRangeConstraint("-922337203685477.5808", "922337203685477.5807"));
31 b.add(createRangeConstraint("-92233720368547.75808", "92233720368547.75807"));
32 b.add(createRangeConstraint("-9223372036854.775808", "9223372036854.775807"));
33 b.add(createRangeConstraint("-922337203685.4775808", "922337203685.4775807"));
34 b.add(createRangeConstraint("-92233720368.54775808", "92233720368.54775807"));
35 b.add(createRangeConstraint("-9223372036.854775808", "9223372036.854775807"));
36 b.add(createRangeConstraint("-922337203.6854775808", "922337203.6854775807"));
37 b.add(createRangeConstraint("-92233720.36854775808", "92233720.36854775807"));
38 b.add(createRangeConstraint("-9223372.036854775808", "9223372.036854775807"));
39 b.add(createRangeConstraint("-922337.2036854775808", "922337.2036854775807"));
40 b.add(createRangeConstraint("-92233.72036854775808", "92233.72036854775807"));
41 b.add(createRangeConstraint("-9223.372036854775808", "9223.372036854775807"));
42 b.add(createRangeConstraint("-922.3372036854775808", "922.3372036854775807"));
43 b.add(createRangeConstraint("-92.23372036854775808", "92.23372036854775807"));
44 b.add(createRangeConstraint("-9.223372036854775808", "9.223372036854775807"));
45 IMPLICIT_RANGE_STATEMENTS = b.build();
48 private static List<RangeConstraint> createRangeConstraint(final String min, final String max) {
49 return ImmutableList.of(BaseConstraints.newRangeConstraint(new BigDecimal(min), new BigDecimal(max),
50 Optional.absent(), Optional.of("https://tools.ietf.org/html/rfc6020#section-9.3.4")));
53 static List<RangeConstraint> constraintsForDigits(final int fractionDigits) {
54 return IMPLICIT_RANGE_STATEMENTS.get(fractionDigits - 1);
57 private final Integer fractionDigits;
59 BaseDecimalType(final SchemaPath path, final List<UnknownSchemaNode> unknownSchemaNodes,
60 final Integer fractionDigits, final List<RangeConstraint> rangeConstraints) {
61 super(path, unknownSchemaNodes, rangeConstraints);
62 this.fractionDigits = fractionDigits;
67 public Integer getFractionDigits() {
68 return fractionDigits;
72 public int hashCode() {
73 return TypeDefinitions.hashCode(this);
77 public boolean equals(final Object obj) {
78 return TypeDefinitions.equals(this, obj);
82 public String toString() {
83 return TypeDefinitions.toString(this);