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.meta.AbstractDeclaredStatement;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  21 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RefineEffectiveStatementImpl;
  22
  23 public class RefineStatementImpl extends AbstractDeclaredStatement<SchemaNodeIdentifier> implements RefineStatement {
  24
  25     protected RefineStatementImpl(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> context) {
  26         super(context);
  27     }
  28
  29     public static class Definition extends
  30             AbstractStatementSupport<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> {
  31
  32         public Definition() {
  33             super(Rfc6020Mapping.REFINE);
  34         }
  35
  36         @Override
  37         public SchemaNodeIdentifier parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  38             return Utils.nodeIdentifierFromPath(ctx, value);
  39         }
  40
  41         @Override
  42         public RefineStatement createDeclared(final StmtContext<SchemaNodeIdentifier, RefineStatement, ?> ctx) {
  43             return new RefineStatementImpl(ctx);
  44         }
  45
  46         @Override
  47         public EffectiveStatement<SchemaNodeIdentifier, RefineStatement> createEffective(
  48                 final StmtContext<SchemaNodeIdentifier, RefineStatement, EffectiveStatement<SchemaNodeIdentifier, RefineStatement>> ctx) {
  49             return new RefineEffectiveStatementImpl(ctx);
  50         }
  51     }
  52
  53     @Override
  54     public String getTargetNode() {
  55         return rawArgument();
  56     }
  57
  58     @Nullable
  59     @Override
  60     public DescriptionStatement getDescription() {
  61         return firstDeclared(DescriptionStatement.class);
  62     }
  63
  64     @Nullable
  65     @Override
  66     public ReferenceStatement getReference() {
  67         return firstDeclared(ReferenceStatement.class);
  68     }
  69 }