yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/GroupingStatementImpl.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 java.util.Collection;
  11 import org.opendaylight.yangtools.yang.common.QName;
  12 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
  13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  14 import org.opendaylight.yangtools.yang.model.api.stmt.DataDefinitionStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
  18 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
  19 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
  20 import org.opendaylight.yangtools.yang.parser.spi.GroupingNamespace;
  21 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
  26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.GroupingEffectiveStatementImpl;
  27
  28 public class GroupingStatementImpl extends AbstractDeclaredStatement<QName>
  29         implements GroupingStatement {
  30     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
  31             .GROUPING)
  32             .addAny(Rfc6020Mapping.ANYXML)
  33             .addAny(Rfc6020Mapping.CHOICE)
  34             .addAny(Rfc6020Mapping.CONTAINER)
  35             .addOptional(Rfc6020Mapping.DESCRIPTION)
  36             .addAny(Rfc6020Mapping.GROUPING)
  37             .addAny(Rfc6020Mapping.LEAF)
  38             .addAny(Rfc6020Mapping.LEAF_LIST)
  39             .addAny(Rfc6020Mapping.LIST)
  40             .addOptional(Rfc6020Mapping.REFERENCE)
  41             .addOptional(Rfc6020Mapping.STATUS)
  42             .addAny(Rfc6020Mapping.TYPEDEF)
  43             .addAny(Rfc6020Mapping.USES)
  44             .build();
  45
  46     protected GroupingStatementImpl(
  47             final StmtContext<QName, GroupingStatement, ?> context) {
  48         super(context);
  49     }
  50
  51     public static class Definition
  52             extends
  53             AbstractStatementSupport<QName, GroupingStatement, EffectiveStatement<QName, GroupingStatement>> {
  54
  55         public Definition() {
  56             super(Rfc6020Mapping.GROUPING);
  57         }
  58
  59         @Override
  60         public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  61             return Utils.qNameFromArgument(ctx, value);
  62         }
  63
  64         @Override
  65         public GroupingStatement createDeclared(
  66                 final StmtContext<QName, GroupingStatement, ?> ctx) {
  67             return new GroupingStatementImpl(ctx);
  68         }
  69
  70         @Override
  71         public EffectiveStatement<QName, GroupingStatement> createEffective(
  72                 final StmtContext<QName, GroupingStatement, EffectiveStatement<QName, GroupingStatement>> ctx) {
  73             return new GroupingEffectiveStatementImpl(ctx);
  74         }
  75
  76         @Override
  77         public void onFullDefinitionDeclared(final Mutable<QName, GroupingStatement,
  78                 EffectiveStatement<QName, GroupingStatement>> stmt) {
  79             SUBSTATEMENT_VALIDATOR.validate(stmt);
  80
  81             if (stmt != null && stmt.getParentContext() != null) {
  82                 stmt.getParentContext().addContext(GroupingNamespace.class, stmt.getStatementArgument(), stmt);
  83             }
  84         }
  85
  86     }
  87
  88     @Override
  89     public QName getName() {
  90         return argument();
  91     }
  92
  93     @Override
  94     public StatusStatement getStatus() {
  95         return firstDeclared(StatusStatement.class);
  96     }
  97
  98     @Override
  99     public DescriptionStatement getDescription() {
 100         return firstDeclared(DescriptionStatement.class);
 101     }
 102
 103     @Override
 104     public ReferenceStatement getReference() {
 105         return firstDeclared(ReferenceStatement.class);
 106     }
 107
 108     @Override
 109     public Collection<? extends TypedefStatement> getTypedefs() {
 110         return allDeclared(TypedefStatement.class);
 111     }
 112
 113     @Override
 114     public Collection<? extends GroupingStatement> getGroupings() {
 115         return allDeclared(GroupingStatement.class);
 116     }
 117
 118     @Override
 119     public Collection<? extends DataDefinitionStatement> getDataDefinitions() {
 120         return allDeclared(DataDefinitionStatement.class);
 121     }
 122
 123 }