yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/type/UnionSpecificationEffectiveStatement.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 org.eclipse.jdt.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.rfc7950.stmt.DeclaredEffectiveStatementBase;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  20
  21 final class UnionSpecificationEffectiveStatement extends DeclaredEffectiveStatementBase<String, UnionSpecification>
  22         implements TypeEffectiveStatement<UnionSpecification> {
  23
  24     private final @NonNull UnionTypeDefinition typeDefinition;
  25
  26     UnionSpecificationEffectiveStatement(
  27             final StmtContext<String, UnionSpecification, EffectiveStatement<String, UnionSpecification>> ctx) {
  28         super(ctx);
  29
  30         final UnionTypeBuilder builder = BaseTypes.unionTypeBuilder(ctx.getSchemaPath().get());
  31
  32         for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
  33             if (stmt instanceof TypeEffectiveStatement) {
  34                 builder.addType(((TypeEffectiveStatement<?>)stmt).getTypeDefinition());
  35             }
  36             if (stmt instanceof UnknownSchemaNode) {
  37                 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
  38             }
  39         }
  40
  41         typeDefinition = builder.build();
  42     }
  43
  44     @Override
  45     public UnionTypeDefinition getTypeDefinition() {
  46         return typeDefinition;
  47     }
  48 }