yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/AbstractLengthRestrictedType.java

   1 /*
   2  * Copyright (c) 2015 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.model.util.type;
   9
  10 import java.util.Collection;
  11 import java.util.Optional;
  12 import org.eclipse.jdt.annotation.Nullable;
  13 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  14 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  15 import org.opendaylight.yangtools.yang.model.api.type.LengthConstraint;
  16 import org.opendaylight.yangtools.yang.model.api.type.LengthRestrictedTypeDefinition;
  17
  18 abstract class AbstractLengthRestrictedType<T extends LengthRestrictedTypeDefinition<T>>
  19         extends AbstractRestrictedType<T> implements LengthRestrictedTypeDefinition<T> {
  20     private final @Nullable LengthConstraint lengthConstraint;
  21
  22     AbstractLengthRestrictedType(final T baseType, final SchemaPath path,
  23         final Collection<UnknownSchemaNode> unknownSchemaNodes, final @Nullable LengthConstraint lengthConstraint) {
  24         super(baseType, path, unknownSchemaNodes);
  25         this.lengthConstraint = lengthConstraint;
  26     }
  27
  28     @Override
  29     public final Optional<LengthConstraint> getLengthConstraint() {
  30         return Optional.ofNullable(lengthConstraint);
  31     }
  32 }