yang/rfc6643-parser-support/src/main/java/org/opendaylight/yangtools/rfc6643/parser/DefValStatementSupport.java

   1 /*
   2  * Copyright (c) 2016, 2020 PANTHEON.tech, s.r.o. 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.rfc6643.parser;
   9
  10 import com.google.common.annotations.Beta;
  11 import org.opendaylight.yangtools.rfc6643.model.api.DefValEffectiveStatement;
  12 import org.opendaylight.yangtools.rfc6643.model.api.DefValStatement;
  13 import org.opendaylight.yangtools.rfc6643.model.api.IetfYangSmiv2ExtensionsMapping;
  14 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
  15 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  16 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  18
  19 @Beta
  20 public final class DefValStatementSupport
  21         extends AbstractStatementSupport<String, DefValStatement, DefValEffectiveStatement> {
  22     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
  23             SubstatementValidator.builder(IetfYangSmiv2ExtensionsMapping.DEFVAL).build();
  24     private static final DefValStatementSupport INSTANCE = new DefValStatementSupport();
  25
  26     private DefValStatementSupport() {
  27         super(IetfYangSmiv2ExtensionsMapping.DEFVAL);
  28     }
  29
  30     public static DefValStatementSupport getInstance() {
  31         return INSTANCE;
  32     }
  33
  34     @Override
  35     public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  36         return value;
  37     }
  38
  39     @Override
  40     public void onFullDefinitionDeclared(final Mutable<String, DefValStatement, DefValEffectiveStatement> stmt) {
  41         stmt.addToNs(IetfYangSmiv2Namespace.class, stmt, "Ietf-yang-smiv2 namespace.");
  42     }
  43
  44     @Override
  45     protected SubstatementValidator getSubstatementValidator() {
  46         return SUBSTATEMENT_VALIDATOR;
  47     }
  48
  49     @Override
  50     public DefValStatementImpl createDeclared(final StmtContext<String, DefValStatement, ?> ctx) {
  51         return new DefValStatementImpl(ctx);
  52     }
  53
  54     @Override
  55     public DefValEffectiveStatement createEffective(
  56             final StmtContext<String, DefValStatement, DefValEffectiveStatement> ctx) {
  57         return new DefValEffectiveStatementImpl(ctx);
  58     }
  59 }