001/*******************************************************************************
002 * Copyright 2017 The MIT Internet Trust Consortium
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *   http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *******************************************************************************/
016
017package org.mitre.oauth2.model.convert;
018
019import javax.persistence.AttributeConverter;
020import javax.persistence.Converter;
021
022import com.nimbusds.jose.EncryptionMethod;
023
024@Converter
025public class JWEEncryptionMethodStringConverter implements AttributeConverter<EncryptionMethod, String> {
026
027        @Override
028        public String convertToDatabaseColumn(EncryptionMethod attribute) {
029                if (attribute != null) {
030                        return attribute.getName();
031                } else {
032                        return null;
033                }
034        }
035
036        /* (non-Javadoc)
037         * @see javax.persistence.AttributeConverter#convertToEntityAttribute(java.lang.Object)
038         */
039        @Override
040        public EncryptionMethod convertToEntityAttribute(String dbData) {
041                if (dbData != null) {
042                        return EncryptionMethod.parse(dbData);
043                } else {
044                        return null;
045                }
046        }
047}