MedSplunkForeignDataWrapper.java

/*******************************************************************************
   Copyright [2011] Splunk 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.splunk.udx;

import java.sql.*;

import java.util.*;

import net.sf.farrago.catalog.*;
import net.sf.farrago.namespace.*;
import net.sf.farrago.namespace.impl.*;
import net.sf.farrago.resource.*;


/**
 * MedMqlForeignDataWrapper provides an implementation of the {@link
 * FarragoMedDataWrapper} interface for MQL.
 *
 * @author Ledion Bitincka
 * @version $Id: //open/dev/farrago/ext/mql/src/net/sf/farrago/namespace/mql/MedMqlForeignDataWrapper.java#1 $
 */
public class MedSplunkForeignDataWrapper
    extends MedAbstractDataWrapper
{
    //~ Constructors -----------------------------------------------------------

    /**
     * Creates a new data wrapper instance.
     */
    public MedSplunkForeignDataWrapper()
    {
    }

    //~ Methods ----------------------------------------------------------------

    // implement FarragoMedDataWrapper
    public String getSuggestedName()
    {
        return "Splunk_FOREIGN_DATA_WRAPPER";
    }

    // implement FarragoMedDataWrapper
    public String getDescription(Locale locale)
    {
        return "Foreign data wrapper for Splunk";
    }

    
    // implement FarragoMedDataWrapper
    public FarragoMedDataServer newServer(
        String serverMofId,
        Properties props)
        throws SQLException
    {
        MedSplunkDataServer server =
            new MedSplunkDataServer(
                this,
                serverMofId,
                props);
        boolean success = false;
        try {
            server.initialize();
            success = true;
            return server;
        } finally {
            if (!success) {
                server.closeAllocation();
            }
        }
    }
}