parser/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/notification/AbstractNotificationStatementSupport.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.notification;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import org.opendaylight.yangtools.yang.common.QName;
  12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
  13 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
  14 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
  15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationEffectiveStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationStatement;
  18 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
  19 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
  20 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
  21 import org.opendaylight.yangtools.yang.model.spi.meta.EffectiveStatementMixins;
  22 import org.opendaylight.yangtools.yang.model.spi.meta.SubstatementIndexingException;
  23 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractSchemaTreeStatementSupport;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
  26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  27 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
  28 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  29
  30 abstract class AbstractNotificationStatementSupport
  31         extends AbstractSchemaTreeStatementSupport<NotificationStatement, NotificationEffectiveStatement> {
  32     AbstractNotificationStatementSupport(final YangParserConfiguration config, final SubstatementValidator validator) {
  33         super(YangStmtMapping.NOTIFICATION, uninstantiatedPolicy(), config, validator);
  34     }
  35
  36     @Override
  37     protected final NotificationStatement createDeclared(final StmtContext<QName, NotificationStatement, ?> ctx,
  38             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  39         return DeclaredStatements.createNotification(ctx.getArgument(), substatements);
  40     }
  41
  42     @Override
  43     protected final NotificationStatement attachDeclarationReference(final NotificationStatement stmt,
  44             final DeclarationReference reference) {
  45         return DeclaredStatementDecorators.decorateNotification(stmt, reference);
  46     }
  47
  48     @Override
  49     protected final NotificationEffectiveStatement createEffective(final Current<QName, NotificationStatement> stmt,
  50             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  51         try {
  52             return EffectiveStatements.createNotification(stmt.declared(), stmt.effectivePath(),
  53                 EffectiveStatementMixins.historyAndStatusFlags(stmt.history(), substatements), substatements);
  54         } catch (SubstatementIndexingException e) {
  55             throw new SourceException(e.getMessage(), stmt, e);
  56         }
  57     }
  58
  59     @Override
  60     // FIXME: propagate original?
  61     public final NotificationEffectiveStatement copyEffective(final Current<QName, NotificationStatement> stmt,
  62             final NotificationEffectiveStatement original) {
  63         return EffectiveStatements.copyNotification(original, stmt.effectivePath(),
  64             EffectiveStatementMixins.historyAndStatusFlags(stmt.history(), original.effectiveSubstatements()));
  65     }
  66 }