yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/leaf_list/AbstractNonEmptyLeafListEffectiveStatement.java

   1 /*
   2  * Copyright (c) 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.yang.parser.rfc7950.stmt.leaf_list;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import java.util.Optional;
  12 import org.eclipse.jdt.annotation.Nullable;
  13 import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
  14 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  16 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  17 import org.opendaylight.yangtools.yang.model.api.stmt.LeafListStatement;
  18
  19 abstract class AbstractNonEmptyLeafListEffectiveStatement extends AbstractLeafListEffectiveStatement {
  20     private final @Nullable LeafListSchemaNode original;
  21     private final @Nullable ElementCountConstraint elementCountConstraint;
  22
  23     AbstractNonEmptyLeafListEffectiveStatement(final LeafListStatement declared, final SchemaPath path, final int flags,
  24             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
  25             final LeafListSchemaNode original, final ElementCountConstraint elementCountConstraint) {
  26         super(declared, path, flags, substatements);
  27         this.original = original;
  28         this.elementCountConstraint = elementCountConstraint;
  29     }
  30
  31     @Override
  32     public final Optional<LeafListSchemaNode> getOriginal() {
  33         return Optional.ofNullable(original);
  34     }
  35
  36     @Override
  37     public final Optional<ElementCountConstraint> getElementCountConstraint() {
  38         return Optional.ofNullable(elementCountConstraint);
  39     }
  40 }