yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/UnionSpecificationImpl.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;
   9
  10 import static org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator.MAX;
  11
  12 import java.util.Collection;
  13 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
  14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
  16 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  18 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  20 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.type.UnionSpecificationEffectiveStatementImpl;
  21
  22 public class UnionSpecificationImpl extends AbstractDeclaredStatement<String>
  23         implements TypeStatement.UnionSpecification {
  24     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
  25             .TYPE)
  26             .add(Rfc6020Mapping.TYPE, 1, MAX)
  27             .build();
  28
  29     protected UnionSpecificationImpl(
  30             StmtContext<String, TypeStatement.UnionSpecification, ?> context) {
  31         super(context);
  32     }
  33
  34     public static class Definition extends AbstractStatementSupport<String, TypeStatement.UnionSpecification, EffectiveStatement<String, TypeStatement.UnionSpecification>> {
  35
  36         public Definition() {
  37             super(Rfc6020Mapping.TYPE);
  38         }
  39
  40         @Override
  41         public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
  42             return value;
  43         }
  44
  45         @Override
  46         public TypeStatement.UnionSpecification createDeclared(
  47                 StmtContext<String, TypeStatement.UnionSpecification, ?> ctx) {
  48             return new UnionSpecificationImpl(ctx);
  49         }
  50
  51         @Override
  52         public EffectiveStatement<String, TypeStatement.UnionSpecification> createEffective(
  53                 StmtContext<String, TypeStatement.UnionSpecification, EffectiveStatement<String, TypeStatement.UnionSpecification>> ctx) {
  54             return new UnionSpecificationEffectiveStatementImpl(ctx);
  55         }
  56
  57         @Override
  58         public void onFullDefinitionDeclared(StmtContext.Mutable<String, UnionSpecification, EffectiveStatement<String, UnionSpecification>> stmt) {
  59             super.onFullDefinitionDeclared(stmt);
  60             SUBSTATEMENT_VALIDATOR.validate(stmt);
  61         }
  62     }
  63
  64     @Override
  65     public String getName() {
  66         return argument();
  67     }
  68
  69     @Override
  70     public Collection<? extends TypeStatement> getTypes() {
  71         return allDeclared(TypeStatement.class);
  72     }
  73
  74 }