/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
 
* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

package org.apache.directory.scim.spec.adapter;

import jakarta.xml.bind.annotation.adapters.XmlAdapter;

import org.apache.directory.scim.spec.filter.attribute.AttributeReference;

public class AttributeReferenceAdapter extends XmlAdapter<String, AttributeReference> {

  @Override
  public AttributeReference unmarshal(String string) throws Exception {
    if (string == null) {
      return null;
    }
    return new AttributeReference(string);
  }

  @Override
  public String marshal(AttributeReference attributeReference) throws Exception {
    if (attributeReference == null) {
      return null;
    }
    return attributeReference.getFullyQualifiedAttributeName();
  }


}
