yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/import_/ImportStatementRFC6020Support.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 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.import_;
   9
  10 import org.opendaylight.yangtools.openconfig.model.api.OpenConfigStatements;
  11 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  12 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  13
  14 public final class ImportStatementRFC6020Support extends AbstractImportStatementSupport {
  15     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator
  16             .builder(YangStmtMapping.IMPORT)
  17             .addMandatory(YangStmtMapping.PREFIX)
  18             .addOptional(YangStmtMapping.REVISION_DATE)
  19             .addOptional(OpenConfigStatements.OPENCONFIG_VERSION)
  20             .build();
  21
  22     @Override
  23     protected SubstatementValidator getSubstatementValidator() {
  24         return SUBSTATEMENT_VALIDATOR;
  25     }
  26 }