yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/type/IntegralTypeEffectiveStatementImpl.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies, s.r.o. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.type;
  10
  11 import java.math.BigInteger;
  12 import javax.annotation.Nonnull;
  13 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
  17 import org.opendaylight.yangtools.yang.model.api.type.Int16TypeDefinition;
  18 import org.opendaylight.yangtools.yang.model.api.type.Int32TypeDefinition;
  19 import org.opendaylight.yangtools.yang.model.api.type.Int64TypeDefinition;
  20 import org.opendaylight.yangtools.yang.model.api.type.Int8TypeDefinition;
  21 import org.opendaylight.yangtools.yang.model.api.type.RangeRestrictedTypeDefinition;
  22 import org.opendaylight.yangtools.yang.model.api.type.Uint16TypeDefinition;
  23 import org.opendaylight.yangtools.yang.model.api.type.Uint32TypeDefinition;
  24 import org.opendaylight.yangtools.yang.model.api.type.Uint64TypeDefinition;
  25 import org.opendaylight.yangtools.yang.model.api.type.Uint8TypeDefinition;
  26 import org.opendaylight.yangtools.yang.model.util.type.InvalidRangeConstraintException;
  27 import org.opendaylight.yangtools.yang.model.util.type.RangeRestrictedTypeBuilder;
  28 import org.opendaylight.yangtools.yang.model.util.type.RestrictedTypes;
  29 import org.opendaylight.yangtools.yang.parser.rfc6020.util.DeclaredEffectiveStatementBase;
  30 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  31 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  32 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.TypeUtils;
  33
  34 public final class IntegralTypeEffectiveStatementImpl<T extends RangeRestrictedTypeDefinition<T, N>,
  35         N extends Number & Comparable<N>> extends DeclaredEffectiveStatementBase<String, TypeStatement>
  36         implements TypeEffectiveStatement<TypeStatement> {
  37
  38     private final T typeDefinition;
  39
  40     private IntegralTypeEffectiveStatementImpl(
  41             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  42             final RangeRestrictedTypeBuilder<T, N> builder) {
  43         super(ctx);
  44
  45         for (EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
  46             if (stmt instanceof RangeEffectiveStatementImpl) {
  47                 final RangeEffectiveStatementImpl rangeStmt = (RangeEffectiveStatementImpl)stmt;
  48                 builder.setRangeConstraint(rangeStmt, rangeStmt.argument());
  49             }
  50             if (stmt instanceof UnknownSchemaNode) {
  51                 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
  52             }
  53         }
  54
  55         try {
  56             typeDefinition = builder.build();
  57         } catch (InvalidRangeConstraintException e) {
  58             throw new SourceException(ctx.getStatementSourceReference(), e, "Invalid range constraint: %s",
  59                 e.getOffendingRanges());
  60         }
  61     }
  62
  63     public static IntegralTypeEffectiveStatementImpl<Int8TypeDefinition, Byte> create(
  64             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  65             final Int8TypeDefinition baseType) {
  66         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newInt8Builder(baseType,
  67             TypeUtils.typeEffectiveSchemaPath(ctx)));
  68     }
  69
  70     public static IntegralTypeEffectiveStatementImpl<Int16TypeDefinition, Short> create(
  71             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  72             final Int16TypeDefinition baseType) {
  73         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newInt16Builder(baseType,
  74             TypeUtils.typeEffectiveSchemaPath(ctx)));
  75     }
  76
  77     public static IntegralTypeEffectiveStatementImpl<Int32TypeDefinition, Integer> create(
  78             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  79             final Int32TypeDefinition baseType) {
  80         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newInt32Builder(baseType,
  81             TypeUtils.typeEffectiveSchemaPath(ctx)));
  82     }
  83
  84     public static IntegralTypeEffectiveStatementImpl<Int64TypeDefinition, Long> create(
  85             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  86             final Int64TypeDefinition baseType) {
  87         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newInt64Builder(baseType,
  88             TypeUtils.typeEffectiveSchemaPath(ctx)));
  89     }
  90
  91     public static IntegralTypeEffectiveStatementImpl<Uint8TypeDefinition, Short> create(
  92             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
  93             final Uint8TypeDefinition baseType) {
  94         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newUint8Builder(baseType,
  95             TypeUtils.typeEffectiveSchemaPath(ctx)));
  96     }
  97
  98     public static IntegralTypeEffectiveStatementImpl<Uint16TypeDefinition, Integer> create(
  99             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
 100             final Uint16TypeDefinition baseType) {
 101         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newUint16Builder(baseType,
 102             TypeUtils.typeEffectiveSchemaPath(ctx)));
 103     }
 104
 105     public static IntegralTypeEffectiveStatementImpl<Uint32TypeDefinition, Long> create(
 106             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
 107             final Uint32TypeDefinition baseType) {
 108         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newUint32Builder(baseType,
 109             TypeUtils.typeEffectiveSchemaPath(ctx)));
 110     }
 111
 112     public static IntegralTypeEffectiveStatementImpl<Uint64TypeDefinition, BigInteger> create(
 113             final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx,
 114             final Uint64TypeDefinition baseType) {
 115         return new IntegralTypeEffectiveStatementImpl<>(ctx, RestrictedTypes.newUint64Builder(baseType,
 116             TypeUtils.typeEffectiveSchemaPath(ctx)));
 117     }
 118
 119     @Nonnull
 120     @Override
 121     public T getTypeDefinition() {
 122         return typeDefinition;
 123     }
 124 }