yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/pattern/PatternStatementRFC7950Support.java

   1 /*
   2  * Copyright (c) 2016 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 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.pattern;
   9
  10 import com.google.common.annotations.Beta;
  11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  12 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  13
  14 /**
  15  * Class providing necessary support for processing YANG 1.1 Pattern statement.
  16  */
  17 @Beta
  18 public final class PatternStatementRFC7950Support extends AbstractPatternStatementSupport {
  19     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
  20             .PATTERN)
  21             .addOptional(YangStmtMapping.DESCRIPTION)
  22             .addOptional(YangStmtMapping.ERROR_APP_TAG)
  23             .addOptional(YangStmtMapping.ERROR_MESSAGE)
  24             .addOptional(YangStmtMapping.MODIFIER)
  25             .addOptional(YangStmtMapping.REFERENCE)
  26             .build();
  27
  28     @Override
  29     protected SubstatementValidator getSubstatementValidator() {
  30         return SUBSTATEMENT_VALIDATOR;
  31     }
  32 }