JDBCRevocationRegistry.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2008, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.picketlink.identity.federation.core.sts.registry;

import org.picketlink.identity.federation.PicketLinkLogger;
import org.picketlink.identity.federation.PicketLinkLoggerFactory;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.sql.DataSource;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.sql.*;
import java.util.Calendar;
import java.util.Date;

/**
 * Implementation of {@link org.picketlink.identity.federation.core.sts.registry.SecurityTokenRegistry} using JDBC
 * @author Anil Saldhana
 * @since August 06, 2013
 */
public class JDBCRevocationRegistry extends AbstractJDBCRegistry implements RevocationRegistry{

    public JDBCRevocationRegistry(){
        super("jdbc/picketlink-sts");
    }
    public JDBCRevocationRegistry(String jndiName){
        super(jndiName);
    }

    /**
     * @see RevocationRegistry#isRevoked(String, String)
     */
    public boolean isRevoked(String tokenType, String tokenID) {
        if(dataSource == null){
            throw logger.datasourceIsNull();
        }
        String existsTableSQL = "SELECT COUNT(*) FROM REVOCATION_REGISTRY WHERE TOKEN_ID =? AND  TOKEN_TYPE = ?";
        Connection conn = null;
        PreparedStatement preparedStatement = null;
        ResultSet resultSet = null;
        try {
            conn = dataSource.getConnection();
            Date tokenCreationDate = Calendar.getInstance().getTime();

            preparedStatement = conn.prepareStatement(existsTableSQL);
            preparedStatement.setString(1, tokenID);
            preparedStatement.setString(2, tokenType);
            resultSet = preparedStatement.executeQuery();

            return resultSet.getInt(1) > 0;
        } catch (SQLException e) {
            throw logger.runtimeException("revokeToken",e);
        }finally {
            safeClose(resultSet);
            safeClose(preparedStatement);
            safeClose(conn);
        }
    }

    /**
     * @see RevocationRegistry#revokeToken(String, String)
     */
    public void revokeToken(String tokenType, String tokenID) {
        if(dataSource == null){
            throw logger.datasourceIsNull();
        }
        String insertTableSQL = "INSERT INTO REVOCATION_REGISTRY" + "(TOKEN_ID, TOKEN_TYPE, CREATED_DATE) VALUES" + "(?,?,?)";
        Connection conn = null;
        PreparedStatement preparedStatement = null;
        try {
            conn = dataSource.getConnection();
            Date tokenCreationDate = Calendar.getInstance().getTime();

            preparedStatement = conn.prepareStatement(insertTableSQL);
            preparedStatement.setString(1, tokenID);
            preparedStatement.setString(2, tokenType);
            preparedStatement.setTimestamp(3, new Timestamp(tokenCreationDate.getTime()));
            preparedStatement.executeUpdate();
        } catch (SQLException e) {
            throw logger.runtimeException("revokeToken",e);
        }finally {
            safeClose(preparedStatement);
            safeClose(conn);
        }
    }
}