yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/type/UnionSpecificationEffectiveStatementImpl.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.stmt.rfc6020.effective.type;
   9
  10 import javax.annotation.Nonnull;
  11 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  12 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  13 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement.UnionSpecification;
  15 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
  16 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
  17 import org.opendaylight.yangtools.yang.model.util.type.UnionTypeBuilder;
  18 import org.opendaylight.yangtools.yang.parser.rfc6020.util.DeclaredEffectiveStatementBase;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  20
  21 public final class UnionSpecificationEffectiveStatementImpl extends
  22         DeclaredEffectiveStatementBase<String, UnionSpecification> implements
  23         TypeEffectiveStatement<UnionSpecification> {
  24
  25     private final UnionTypeDefinition typeDefinition;
  26
  27     public UnionSpecificationEffectiveStatementImpl(
  28             final StmtContext<String, UnionSpecification, EffectiveStatement<String, UnionSpecification>> ctx) {
  29         super(ctx);
  30
  31         final UnionTypeBuilder builder = BaseTypes.unionTypeBuilder(ctx.getSchemaPath().get());
  32
  33         for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
  34             if (stmt instanceof TypeEffectiveStatement) {
  35                 builder.addType(((TypeEffectiveStatement<?>)stmt).getTypeDefinition());
  36             }
  37             if (stmt instanceof UnknownSchemaNode) {
  38                 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
  39             }
  40         }
  41
  42         typeDefinition = builder.build();
  43     }
  44
  45     @Nonnull
  46     @Override
  47     public UnionTypeDefinition getTypeDefinition() {
  48         return typeDefinition;
  49     }
  50 }