org.mitre.oauth2.model.convert.SimpleGrantedAuthorityStringConverter.java Source code

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Here is the source code for org.mitre.oauth2.model.convert.SimpleGrantedAuthorityStringConverter.java

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/*******************************************************************************
 * Copyright 2016 The MITRE Corporation
 *   and the MIT Internet Trust Consortium
 *
 * Licensed 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.mitre.oauth2.model.convert;

import javax.persistence.AttributeConverter;
import javax.persistence.Converter;

import org.springframework.security.core.authority.SimpleGrantedAuthority;

/**
 * @author jricher
 *
 */
@Converter
public class SimpleGrantedAuthorityStringConverter implements AttributeConverter<SimpleGrantedAuthority, String> {

    @Override
    public String convertToDatabaseColumn(SimpleGrantedAuthority attribute) {
        if (attribute != null) {
            return attribute.getAuthority();
        } else {
            return null;
        }
    }

    @Override
    public SimpleGrantedAuthority convertToEntityAttribute(String dbData) {
        if (dbData != null) {
            return new SimpleGrantedAuthority(dbData);
        } else {
            return null;
        }
    }

}