yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/type/Decimal64SpecificationEffectiveStatement.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. 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 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.type;
   9
  10 import com.google.common.annotations.VisibleForTesting;
  11 import javax.annotation.Nonnull;
  12 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsEffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement.Decimal64Specification;
  17 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
  18 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
  19 import org.opendaylight.yangtools.yang.model.util.type.DecimalTypeBuilder;
  20 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.DeclaredEffectiveStatementBase;
  21 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.range.RangeEffectiveStatementImpl;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  23
  24 // FIXME: hide this class
  25 @VisibleForTesting
  26 public final class Decimal64SpecificationEffectiveStatement
  27         extends DeclaredEffectiveStatementBase<String, Decimal64Specification>
  28         implements TypeEffectiveStatement<Decimal64Specification> {
  29
  30     private final DecimalTypeDefinition typeDefinition;
  31
  32     Decimal64SpecificationEffectiveStatement(
  33             final StmtContext<String, Decimal64Specification, EffectiveStatement<String, Decimal64Specification>> ctx) {
  34         super(ctx);
  35
  36         final DecimalTypeBuilder builder = BaseTypes.decimalTypeBuilder(ctx.getSchemaPath().get());
  37         for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
  38             if (stmt instanceof FractionDigitsEffectiveStatement) {
  39                 builder.setFractionDigits(((FractionDigitsEffectiveStatement) stmt).argument());
  40             }
  41             if (stmt instanceof RangeEffectiveStatementImpl) {
  42                 final RangeEffectiveStatementImpl range = (RangeEffectiveStatementImpl) stmt;
  43                 builder.setRangeConstraint(range, range.argument());
  44             }
  45             if (stmt instanceof UnknownSchemaNode) {
  46                 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
  47             }
  48         }
  49
  50         typeDefinition = builder.build();
  51     }
  52
  53     @Nonnull
  54     @Override
  55     public DecimalTypeDefinition getTypeDefinition() {
  56         return typeDefinition;
  57     }
  58 }