yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/RefineStatementImpl.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
   9 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
  10
  11 import javax.annotation.Nullable;
  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.DescriptionStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.RefineStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
  18 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  22 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RefineEffectiveStatementImpl;
  23
  24 public class RefineStatementImpl extends AbstractDeclaredStatement<SchemaNodeIdentifier> implements RefineStatement {
  25     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
  26             .REFINE)
  27             .addOptional(Rfc6020Mapping.DEFAULT)
  28             .addOptional(Rfc6020Mapping.DESCRIPTION)
  29             .addOptional(Rfc6020Mapping.REFERENCE)
  30             .addOptional(Rfc6020Mapping.CONFIG)
  31             .addOptional(Rfc6020Mapping.MANDATORY)
  32             .addOptional(Rfc6020Mapping.PRESENCE)
  33             .addAny(Rfc6020Mapping.MUST)
  34             .addOptional(Rfc6020Mapping.MIN_ELEMENTS)
  35             .addOptional(Rfc6020Mapping.MAX_ELEMENTS)
  36             .build();
  37
  38     protected RefineStatementImpl(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> context) {
  39         super(context);
  40     }
  41
  42     public static class Definition extends
  43             AbstractStatementSupport<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> {
  44
  45         public Definition() {
  46             super(Rfc6020Mapping.REFINE);
  47         }
  48
  49         @Override
  50         public SchemaNodeIdentifier parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  51             return Utils.nodeIdentifierFromPath(ctx, value);
  52         }
  53
  54         @Override
  55         public RefineStatement createDeclared(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> ctx) {
  56             return new RefineStatementImpl(ctx);
  57         }
  58
  59         @Override
  60         public EffectiveStatement<SchemaNodeIdentifier, RefineStatement> createEffective(
  61                 final StmtContext<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> ctx) {
  62             return new RefineEffectiveStatementImpl(ctx);
  63         }
  64
  65         @Override
  66         public void onFullDefinitionDeclared(final StmtContext.Mutable<SchemaNodeIdentifier, RefineStatement,
  67                 EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> stmt) {
  68             super.onFullDefinitionDeclared(stmt);
  69             SUBSTATEMENT_VALIDATOR.validate(stmt);
  70         }
  71     }
  72
  73     @Override
  74     public String getTargetNode() {
  75         return rawArgument();
  76     }
  77
  78     @Nullable
  79     @Override
  80     public DescriptionStatement getDescription() {
  81         return firstDeclared(DescriptionStatement.class);
  82     }
  83
  84     @Nullable
  85     @Override
  86     public ReferenceStatement getReference() {
  87         return firstDeclared(ReferenceStatement.class);
  88     }
  89 }