APIAuthenticationTokenEncrypter.java

/*
 * Copyright 2012 Nodeable Inc
 *
 *    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 com.streamreduce.core.model;

import com.google.code.morphia.annotations.PostLoad;
import com.google.code.morphia.annotations.PrePersist;

public class APIAuthenticationTokenEncrypter extends CredentialsEncrypter {

    @PrePersist
    @SuppressWarnings("unused")
    public void encrypt(APIAuthenticationToken token) {
        byte[] key = loadPasswordEncryptionKey();
        if (token != null) {
            token.setToken(internalEncrypt(token.getToken(), key));
        }
    }

    @PostLoad
    public void decrypt(APIAuthenticationToken token) {
        byte[] key = loadPasswordEncryptionKey();
        if (token != null) {
            token.setToken(internalDecrypt(token.getToken(), key));
        }
    }

}