package org.orbeon.oxf.processor.sql.delegates;

import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import oracle.jdbc.OraclePreparedStatement;
import oracle.jdbc.OracleResultSet;

import org.jboss.resource.adapter.jdbc.jdk5.WrappedPreparedStatementJDK5;
import org.jboss.resource.adapter.jdbc.jdk5.WrappedResultSetJDK5;
import org.orbeon.oxf.processor.sql.DatabaseDelegate;
import org.orbeon.oxf.processor.sql.SQLProcessorOracleDelegateBase;

public class SQLProcessorOracleJBossDelegate  extends SQLProcessorOracleDelegateBase implements DatabaseDelegate {

    protected OraclePreparedStatement getOraclePreparedStatement(PreparedStatement stmt) {
       

        if (stmt instanceof OraclePreparedStatement)
            return (OraclePreparedStatement) stmt;
        else {
            PreparedStatement preparedStatement;
			try {
				preparedStatement = ((WrappedPreparedStatementJDK5) stmt).getUnderlyingStatement();
				return (OraclePreparedStatement) preparedStatement;
			} catch (SQLException e) {
				
		//		e.printStackTrace();
			}
            return null;
        }
    }

    protected OracleResultSet getOracleResultSet(ResultSet resultSet) {
       
        if (resultSet instanceof OracleResultSet)
            return (OracleResultSet) resultSet;
		else
			try {
				return (OracleResultSet) ((WrappedResultSetJDK5) resultSet).getUnderlyingResultSet();
			} catch (SQLException e) {
			
//				e.printStackTrace();
			}
			return null;
    }

}