yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyWriteStatementSupport.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.rfc6536.parser;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyWriteEffectiveStatement;
  12 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyWriteStatement;
  13 import org.opendaylight.yangtools.rfc6536.model.api.NACMStatements;
  14 import org.opendaylight.yangtools.yang.common.Empty;
  15 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
  16 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
  17 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  18 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractEmptyStatementSupport;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  22 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  23
  24 public final class DefaultDenyWriteStatementSupport
  25         extends AbstractEmptyStatementSupport<DefaultDenyWriteStatement, DefaultDenyWriteEffectiveStatement> {
  26     private static final SubstatementValidator VALIDATOR =
  27         SubstatementValidator.builder(NACMStatements.DEFAULT_DENY_WRITE).build();
  28
  29     public DefaultDenyWriteStatementSupport(final YangParserConfiguration config) {
  30         super(NACMStatements.DEFAULT_DENY_WRITE, StatementPolicy.contextIndependent(), config, VALIDATOR);
  31     }
  32
  33     @Override
  34     protected DefaultDenyWriteStatement createDeclared(final StmtContext<Empty, DefaultDenyWriteStatement, ?> ctx,
  35             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  36         return substatements.isEmpty() ? DefaultDenyWriteStatementImpl.EMPTY
  37             : new DefaultDenyWriteStatementImpl(substatements);
  38     }
  39
  40     @Override
  41     protected DefaultDenyWriteStatement attachDeclarationReference(final DefaultDenyWriteStatement stmt,
  42             final DeclarationReference reference) {
  43         return new RefDefaultDenyWriteStatement(stmt, reference);
  44     }
  45
  46     @Override
  47     protected DefaultDenyWriteEffectiveStatement createEffective(final Current<Empty, DefaultDenyWriteStatement> stmt,
  48             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  49         return new DefaultDenyWriteEffectiveStatementImpl(stmt, substatements);
  50     }
  51 }