yang/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.DeclaredStatement;
  14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  15 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationEffectiveStatement;
  16 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationStatement;
  17 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseSchemaTreeStatementSupport;
  18 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins;
  19 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.SubstatementIndexingException;
  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.source.SourceException;
  23
  24 abstract class AbstractNotificationStatementSupport
  25         extends BaseSchemaTreeStatementSupport<NotificationStatement, NotificationEffectiveStatement> {
  26     AbstractNotificationStatementSupport() {
  27         super(YangStmtMapping.NOTIFICATION, CopyPolicy.DECLARED_COPY);
  28     }
  29
  30     @Override
  31     protected final NotificationStatement createDeclared(final StmtContext<QName, NotificationStatement, ?> ctx,
  32             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  33         return new RegularNotificationStatement(ctx.getArgument(), substatements);
  34     }
  35
  36     @Override
  37     protected final NotificationStatement createEmptyDeclared(final StmtContext<QName, NotificationStatement, ?> ctx) {
  38         return new EmptyNotificationStatement(ctx.getArgument());
  39     }
  40
  41     @Override
  42     protected final NotificationEffectiveStatement createEffective(final Current<QName, NotificationStatement> stmt,
  43             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  44         try {
  45             return new NotificationEffectiveStatementImpl(stmt.declared(), substatements,
  46                 EffectiveStatementMixins.historyAndStatusFlags(stmt.history(), substatements), stmt.wrapSchemaPath());
  47         } catch (SubstatementIndexingException e) {
  48             throw new SourceException(e.getMessage(), stmt, e);
  49         }
  50     }
  51 }