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.spi.meta.StmtContext;
  19
  20 abstract class AbstractNotificationStatementSupport
  21         extends BaseSchemaTreeStatementSupport<NotificationStatement, NotificationEffectiveStatement> {
  22     AbstractNotificationStatementSupport() {
  23         super(YangStmtMapping.NOTIFICATION);
  24     }
  25
  26     @Override
  27     protected final NotificationStatement createDeclared(final StmtContext<QName, NotificationStatement, ?> ctx,
  28             final ImmutableList<? extends DeclaredStatement<?>> substatements) {
  29         return new RegularNotificationStatement(ctx.coerceStatementArgument(), substatements);
  30     }
  31
  32     @Override
  33     protected final NotificationStatement createEmptyDeclared(final StmtContext<QName, NotificationStatement, ?> ctx) {
  34         return new EmptyNotificationStatement(ctx.coerceStatementArgument());
  35     }
  36
  37     @Override
  38     protected final NotificationEffectiveStatement createEffective(
  39             final StmtContext<QName, NotificationStatement, NotificationEffectiveStatement> ctx,
  40             final NotificationStatement declared,
  41             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
  42         checkEffective(ctx);
  43
  44         return new NotificationEffectiveStatementImpl(declared, historyAndStatusFlags(ctx, substatements), ctx,
  45             substatements);
  46     }
  47
  48     @Override
  49     protected final NotificationEffectiveStatement createEmptyEffective(
  50             final StmtContext<QName, NotificationStatement, NotificationEffectiveStatement> ctx,
  51             final NotificationStatement declared) {
  52         return createEffective(ctx, declared, ImmutableList.of());
  53     }
  54
  55     abstract void checkEffective(StmtContext<QName, NotificationStatement, NotificationEffectiveStatement> ctx);
  56 }