yang/rfc6643-parser-support/src/main/java/org/opendaylight/yangtools/rfc6643/parser/OidStatementSupport.java

   1 /*
   2  * Copyright (c) 2016, 2020 PANTHEON.tech, 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.rfc6643.parser;
   9
  10 import com.google.common.annotations.Beta;
  11 import com.google.common.collect.ImmutableList;
  12 import org.opendaylight.yangtools.rfc6643.model.api.IetfYangSmiv2ExtensionsMapping;
  13 import org.opendaylight.yangtools.rfc6643.model.api.ObjectIdentifier;
  14 import org.opendaylight.yangtools.rfc6643.model.api.OidEffectiveStatement;
  15 import org.opendaylight.yangtools.rfc6643.model.api.OidStatement;
  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.rfc7950.stmt.BaseStatementSupport;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  20 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  21
  22 @Beta
  23 public final class OidStatementSupport
  24         extends BaseStatementSupport<ObjectIdentifier, OidStatement, OidEffectiveStatement> {
  25     private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
  26             SubstatementValidator.builder(IetfYangSmiv2ExtensionsMapping.OBJECT_ID).build();
  27     private static final OidStatementSupport INSTANCE = new OidStatementSupport();
  28
  29     private OidStatementSupport() {
  30         super(IetfYangSmiv2ExtensionsMapping.OBJECT_ID);
  31     }
  32
  33     public static OidStatementSupport getInstance() {
  34         return INSTANCE;
  35     }
  36
  37     @Override
  38     public ObjectIdentifier parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
  39         return ObjectIdentifier.forString(value);
  40     }
  41
  42     @Override
  43     public void onFullDefinitionDeclared(
  44             final StmtContext.Mutable<ObjectIdentifier, OidStatement, OidEffectiveStatement> stmt) {
  45         stmt.addToNs(IetfYangSmiv2Namespace.class, stmt, "Ietf-yang-smiv2 namespace.");
  46     }
  47
  48     @Override
  49     protected SubstatementValidator getSubstatementValidator() {
  50         return SUBSTATEMENT_VALIDATOR;
  51     }
  52
  53     @Override
  54     protected OidStatement createDeclared(final StmtContext<ObjectIdentifier, OidStatement, ?> ctx,
  55             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  56         return new OidIdStatementImpl(ctx.coerceStatementArgument(), substatements);
  57     }
  58
  59     @Override
  60     protected OidStatement createEmptyDeclared(final StmtContext<ObjectIdentifier, OidStatement, ?> ctx) {
  61         return createDeclared(ctx, ImmutableList.of());
  62     }
  63
  64     @Override
  65     protected OidEffectiveStatement createEffective(
  66             final StmtContext<ObjectIdentifier, OidStatement, OidEffectiveStatement> ctx,
  67             final OidStatement declared, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  68         return new OidEffectiveStatementImpl(ctx, substatements);
  69     }
  70
  71     @Override
  72     protected OidEffectiveStatement createEmptyEffective(
  73             final StmtContext<ObjectIdentifier, OidStatement, OidEffectiveStatement> ctx, final OidStatement declared) {
  74         return createEffective(ctx, declared, ImmutableList.of());
  75     }
  76 }