yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/identity/IdentityStatementRFC6020Support.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies, 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.yang.parser.rfc7950.stmt.identity;
   9
  10 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  11 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  12
  13 public final class IdentityStatementRFC6020Support extends AbstractIdentityStatementSupport {
  14     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
  15         YangStmtMapping.IDENTITY)
  16         .addOptional(YangStmtMapping.BASE)
  17         .addOptional(YangStmtMapping.DESCRIPTION)
  18         .addOptional(YangStmtMapping.REFERENCE)
  19         .addOptional(YangStmtMapping.STATUS)
  20         .build();
  21     private static final IdentityStatementRFC6020Support INSTANCE = new IdentityStatementRFC6020Support();
  22
  23     private IdentityStatementRFC6020Support() {
  24         // Hidden
  25     }
  26
  27     public static IdentityStatementRFC6020Support getInstance() {
  28         return INSTANCE;
  29     }
  30
  31     @Override
  32     protected SubstatementValidator getSubstatementValidator() {
  33         return SUBSTATEMENT_VALIDATOR;
  34     }
  35 }