yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/grouping/GroupingStatementRFC6020Support.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.grouping;
   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 GroupingStatementRFC6020Support extends AbstractGroupingStatementSupport {
  14     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
  15         .GROUPING)
  16         .addAny(YangStmtMapping.ANYXML)
  17         .addAny(YangStmtMapping.CHOICE)
  18         .addAny(YangStmtMapping.CONTAINER)
  19         .addOptional(YangStmtMapping.DESCRIPTION)
  20         .addAny(YangStmtMapping.GROUPING)
  21         .addAny(YangStmtMapping.LEAF)
  22         .addAny(YangStmtMapping.LEAF_LIST)
  23         .addAny(YangStmtMapping.LIST)
  24         .addOptional(YangStmtMapping.REFERENCE)
  25         .addOptional(YangStmtMapping.STATUS)
  26         .addAny(YangStmtMapping.TYPEDEF)
  27         .addAny(YangStmtMapping.USES)
  28         .build();
  29     private static final GroupingStatementRFC6020Support INSTANCE = new GroupingStatementRFC6020Support();
  30
  31     private GroupingStatementRFC6020Support() {
  32         // Hidden
  33     }
  34
  35     public static GroupingStatementRFC6020Support getInstance() {
  36         return INSTANCE;
  37     }
  38
  39     @Override
  40     protected SubstatementValidator getSubstatementValidator() {
  41         return SUBSTATEMENT_VALIDATOR;
  42     }
  43 }