/**
 * Title:           SDEResultSet, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEResultSet.java,v 1.2 2008/01/30 12:38:34 blume Exp $
 * Source:          $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/datasources/sde/SDEResultSet.java,v $
 * created by:      Stefan Blume (blume)
 * erstellt am:     21.11.2007
 * Copyright:       con terra GmbH, 2005
 *
 * modified by:     $Author: blume $
 * modified on:     $Date: 2008/01/30 12:38:34 $
 * Version:         $Revision: 1.2 $
 * TAG:             $Name:  $
 * locked from:     $Locker:  $
 * CVS State:       $State: Exp $
 * Project:         $ProjectName$
 */
package de.intevation.gnv.geobackend.sde.datasources;

import java.io.InputStream;
import java.io.Reader;
import java.math.BigDecimal;
import java.net.URL;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Date;
import java.sql.Ref;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.Statement;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import org.apache.log4j.Logger;

import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException;

/**
 * @author blume
 * @version 1.0
 * @serial 1.0
 * @see
 * @since 21.11.2007 11:01:27
 */
public class SDEResultSet extends ResultSet {

	/**
	 * Default Logging instance
	 */
	private static Logger log = Logger.getLogger(SDEResultSet.class);

	private List<Row> mRows = Collections.synchronizedList(new ArrayList<Row>());
	private List<ColDefinition> mCols = Collections.synchronizedList(new ArrayList<ColDefinition>());

	private Row currentRow = null;
	private int cursor = 0;
	
	public SDEResultSet() {
	}

	public int getCount() {
		return mRows.size();
	}

	public int getNumberOfColumns() {
		return mCols.size();
	}

	public ColDefinition[] getColumnDefinitions() {
		ColDefinition[] lColDefinitions = new ColDefinition[mCols.size()];
		return mCols.toArray(lColDefinitions);
	}

	public Row[] getResults() {
		Row[] lRows = new Row[mRows.size()];
		return mRows.toArray(lRows);
	}

	public void addRow(Row pRow) {
		mRows.add(pRow);
	}

	public void addCol(ColDefinition pColDefinition) {
		mCols.add(pColDefinition);
	}

	/**
	 * @see java.sql.ResultSet#absolute(int)
	 */
	public boolean absolute(int row) throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#afterLast()
	 */
	public void afterLast() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#beforeFirst()
	 */
	public void beforeFirst() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#cancelRowUpdates()
	 */
	public void cancelRowUpdates() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#clearWarnings()
	 */
	public void clearWarnings() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#close()
	 */
	public void close() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#deleteRow()
	 */
	public void deleteRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#findColumn(java.lang.String)
	 */
	public int findColumn(String columnName) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#first()
	 */
	public boolean first() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#getArray(int)
	 */
	public Array getArray(int i) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getArray(java.lang.String)
	 */
	public Array getArray(String colName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getAsciiStream(int)
	 */
	public InputStream getAsciiStream(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getAsciiStream(java.lang.String)
	 */
	public InputStream getAsciiStream(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBigDecimal(int)
	 */
	public BigDecimal getBigDecimal(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBigDecimal(java.lang.String)
	 */
	public BigDecimal getBigDecimal(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBigDecimal(int, int)
	 */
	public BigDecimal getBigDecimal(int columnIndex, int scale)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBigDecimal(java.lang.String, int)
	 */
	public BigDecimal getBigDecimal(String columnName, int scale)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBinaryStream(int)
	 */
	public InputStream getBinaryStream(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBinaryStream(java.lang.String)
	 */
	public InputStream getBinaryStream(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBlob(int)
	 */
	public Blob getBlob(int i) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBlob(java.lang.String)
	 */
	public Blob getBlob(String colName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBoolean(int)
	 */
	public boolean getBoolean(int columnIndex) throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#getBoolean(java.lang.String)
	 */
	public boolean getBoolean(String columnName) throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#getByte(int)
	 */
	public byte getByte(int columnIndex) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getByte(java.lang.String)
	 */
	public byte getByte(String columnName) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getBytes(int)
	 */
	public byte[] getBytes(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getBytes(java.lang.String)
	 */
	public byte[] getBytes(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getCharacterStream(int)
	 */
	public Reader getCharacterStream(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getCharacterStream(java.lang.String)
	 */
	public Reader getCharacterStream(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getClob(int)
	 */
	public Clob getClob(int i) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getClob(java.lang.String)
	 */
	public Clob getClob(String colName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getConcurrency()
	 */
	public int getConcurrency() throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getCursorName()
	 */
	public String getCursorName() throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getDate(int)
	 */
	public Date getDate(int columnIndex) throws SQLException {
		try {
	        return new java.sql.Date(this.currentRow.getDateValue(columnIndex-1).getTime());
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getDate(java.lang.String)
	 */
	public Date getDate(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getDate(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getDate(int, java.util.Calendar)
	 */
	public Date getDate(int columnIndex, Calendar cal) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getDate(java.lang.String, java.util.Calendar)
	 */
	public Date getDate(String columnName, Calendar cal) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getDouble(int)
	 */
	public double getDouble(int columnIndex) throws SQLException {
		try {
	        return this.currentRow.getDoubleValue(columnIndex-1);
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getDouble(java.lang.String)
	 */
	public double getDouble(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getDouble(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getFetchDirection()
	 */
	public int getFetchDirection() throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getFetchSize()
	 */
	public int getFetchSize() throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getFloat(int)
	 */
	public float getFloat(int columnIndex) throws SQLException {
		try {
	        return this.currentRow.getFloatValue(columnIndex-1);
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getFloat(java.lang.String)
	 */
	public float getFloat(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getFloat(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getInt(int)
	 */
	public int getInt(int columnIndex) throws SQLException {

		try {
	        return this.currentRow.getIntValue(columnIndex-1);
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getInt(java.lang.String)
	 */
	public int getInt(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getInt(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getLong(int)
	 */
	public long getLong(int columnIndex) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getLong(java.lang.String)
	 */
	public long getLong(String columnName) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getMetaData()
	 */
	public ResultSetMetaData getMetaData() throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getObject(int)
	 */
	public Object getObject(int columnIndex) throws SQLException {
		try {
	        return this.currentRow.getValue(columnIndex-1);
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getObject(java.lang.String)
	 */
	public Object getObject(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getObject(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getObject(int, java.util.Map)
	 */
	public Object getObject(int i, Map<String, Class<?>> map)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getObject(java.lang.String, java.util.Map)
	 */
	public Object getObject(String colName, Map<String, Class<?>> map)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getRef(int)
	 */
	public Ref getRef(int i) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getRef(java.lang.String)
	 */
	public Ref getRef(String colName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getRow()
	 */
	public int getRow() throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getShort(int)
	 */
	public short getShort(int columnIndex) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getShort(java.lang.String)
	 */
	public short getShort(String columnName) throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getStatement()
	 */
	public Statement getStatement() throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getString(int)
	 */
	public String getString(int columnIndex) throws SQLException {

		try {
	        return this.currentRow.getStringValue(columnIndex-1);
        } catch (TechnicalException e) {
	        log.error(e,e);
	        throw new SQLException(e.getMessage());
        }
	}

	/**
	 * @see java.sql.ResultSet#getString(java.lang.String)
	 */
	public String getString(String columnName) throws SQLException {
		int columnIndex = this.getColumnIndex(columnName);
		return this.getString(columnIndex);
	}

	/**
	 * @see java.sql.ResultSet#getTime(int)
	 */
	public Time getTime(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTime(java.lang.String)
	 */
	public Time getTime(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTime(int, java.util.Calendar)
	 */
	public Time getTime(int columnIndex, Calendar cal) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTime(java.lang.String, java.util.Calendar)
	 */
	public Time getTime(String columnName, Calendar cal) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTimestamp(int)
	 */
	public Timestamp getTimestamp(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTimestamp(java.lang.String)
	 */
	public Timestamp getTimestamp(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTimestamp(int, java.util.Calendar)
	 */
	public Timestamp getTimestamp(int columnIndex, Calendar cal)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getTimestamp(java.lang.String,
	 *      java.util.Calendar)
	 */
	public Timestamp getTimestamp(String columnName, Calendar cal)
	        throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getType()
	 */
	public int getType() throws SQLException {

		return 0;
	}

	/**
	 * @see java.sql.ResultSet#getURL(int)
	 */
	public URL getURL(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getURL(java.lang.String)
	 */
	public URL getURL(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getUnicodeStream(int)
	 */
	public InputStream getUnicodeStream(int columnIndex) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getUnicodeStream(java.lang.String)
	 */
	public InputStream getUnicodeStream(String columnName) throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#getWarnings()
	 */
	public SQLWarning getWarnings() throws SQLException {

		return null;
	}

	/**
	 * @see java.sql.ResultSet#insertRow()
	 */
	public void insertRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#isAfterLast()
	 */
	public boolean isAfterLast() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#isBeforeFirst()
	 */
	public boolean isBeforeFirst() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#isFirst()
	 */
	public boolean isFirst() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#isLast()
	 */
	public boolean isLast() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#last()
	 */
	public boolean last() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#moveToCurrentRow()
	 */
	public void moveToCurrentRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#moveToInsertRow()
	 */
	public void moveToInsertRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#next()
	 */
	public boolean next() throws SQLException {
		
		boolean next = this.mRows.size() > this.cursor;
		if (next){
			log.debug("Zeile "+(cursor+1)+" von "+this.mRows.size()+" wird angesteuert.");
			this.currentRow = this.mRows.get(this.cursor);
			this.cursor++;
		}else{
			this.currentRow = null;
		}
		return next;
	}

	/**
	 * @see java.sql.ResultSet#previous()
	 */
	public boolean previous() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#refreshRow()
	 */
	public void refreshRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#relative(int)
	 */
	public boolean relative(int rows) throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#rowDeleted()
	 */
	public boolean rowDeleted() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#rowInserted()
	 */
	public boolean rowInserted() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#rowUpdated()
	 */
	public boolean rowUpdated() throws SQLException {

		return false;
	}

	/**
	 * @see java.sql.ResultSet#setFetchDirection(int)
	 */
	public void setFetchDirection(int direction) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#setFetchSize(int)
	 */
	public void setFetchSize(int rows) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateArray(int, java.sql.Array)
	 */
	public void updateArray(int columnIndex, Array x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateArray(java.lang.String, java.sql.Array)
	 */
	public void updateArray(String columnName, Array x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateAsciiStream(int, java.io.InputStream, int)
	 */
	public void updateAsciiStream(int columnIndex, InputStream x, int length)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateAsciiStream(java.lang.String,
	 *      java.io.InputStream, int)
	 */
	public void updateAsciiStream(String columnName, InputStream x, int length)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBigDecimal(int, java.math.BigDecimal)
	 */
	public void updateBigDecimal(int columnIndex, BigDecimal x)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBigDecimal(java.lang.String,
	 *      java.math.BigDecimal)
	 */
	public void updateBigDecimal(String columnName, BigDecimal x)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBinaryStream(int, java.io.InputStream, int)
	 */
	public void updateBinaryStream(int columnIndex, InputStream x, int length)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBinaryStream(java.lang.String,
	 *      java.io.InputStream, int)
	 */
	public void updateBinaryStream(String columnName, InputStream x, int length)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBlob(int, java.sql.Blob)
	 */
	public void updateBlob(int columnIndex, Blob x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBlob(java.lang.String, java.sql.Blob)
	 */
	public void updateBlob(String columnName, Blob x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBoolean(int, boolean)
	 */
	public void updateBoolean(int columnIndex, boolean x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBoolean(java.lang.String, boolean)
	 */
	public void updateBoolean(String columnName, boolean x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateByte(int, byte)
	 */
	public void updateByte(int columnIndex, byte x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateByte(java.lang.String, byte)
	 */
	public void updateByte(String columnName, byte x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBytes(int, byte[])
	 */
	public void updateBytes(int columnIndex, byte[] x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateBytes(java.lang.String, byte[])
	 */
	public void updateBytes(String columnName, byte[] x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateCharacterStream(int, java.io.Reader, int)
	 */
	public void updateCharacterStream(int columnIndex, Reader x, int length)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateCharacterStream(java.lang.String,
	 *      java.io.Reader, int)
	 */
	public void updateCharacterStream(String columnName, Reader reader,
	        int length) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateClob(int, java.sql.Clob)
	 */
	public void updateClob(int columnIndex, Clob x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateClob(java.lang.String, java.sql.Clob)
	 */
	public void updateClob(String columnName, Clob x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateDate(int, java.sql.Date)
	 */
	public void updateDate(int columnIndex, Date x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateDate(java.lang.String, java.sql.Date)
	 */
	public void updateDate(String columnName, Date x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateDouble(int, double)
	 */
	public void updateDouble(int columnIndex, double x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateDouble(java.lang.String, double)
	 */
	public void updateDouble(String columnName, double x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateFloat(int, float)
	 */
	public void updateFloat(int columnIndex, float x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateFloat(java.lang.String, float)
	 */
	public void updateFloat(String columnName, float x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateInt(int, int)
	 */
	public void updateInt(int columnIndex, int x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateInt(java.lang.String, int)
	 */
	public void updateInt(String columnName, int x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateLong(int, long)
	 */
	public void updateLong(int columnIndex, long x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateLong(java.lang.String, long)
	 */
	public void updateLong(String columnName, long x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateNull(int)
	 */
	public void updateNull(int columnIndex) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateNull(java.lang.String)
	 */
	public void updateNull(String columnName) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateObject(int, java.lang.Object)
	 */
	public void updateObject(int columnIndex, Object x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateObject(java.lang.String, java.lang.Object)
	 */
	public void updateObject(String columnName, Object x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateObject(int, java.lang.Object, int)
	 */
	public void updateObject(int columnIndex, Object x, int scale)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateObject(java.lang.String, java.lang.Object,
	 *      int)
	 */
	public void updateObject(String columnName, Object x, int scale)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateRef(int, java.sql.Ref)
	 */
	public void updateRef(int columnIndex, Ref x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateRef(java.lang.String, java.sql.Ref)
	 */
	public void updateRef(String columnName, Ref x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateRow()
	 */
	public void updateRow() throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateShort(int, short)
	 */
	public void updateShort(int columnIndex, short x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateShort(java.lang.String, short)
	 */
	public void updateShort(String columnName, short x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateString(int, java.lang.String)
	 */
	public void updateString(int columnIndex, String x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateString(java.lang.String, java.lang.String)
	 */
	public void updateString(String columnName, String x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateTime(int, java.sql.Time)
	 */
	public void updateTime(int columnIndex, Time x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateTime(java.lang.String, java.sql.Time)
	 */
	public void updateTime(String columnName, Time x) throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateTimestamp(int, java.sql.Timestamp)
	 */
	public void updateTimestamp(int columnIndex, Timestamp x)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#updateTimestamp(java.lang.String,
	 *      java.sql.Timestamp)
	 */
	public void updateTimestamp(String columnName, Timestamp x)
	        throws SQLException {
	}

	/**
	 * @see java.sql.ResultSet#wasNull()
	 */
	public boolean wasNull() throws SQLException {

		return false;
	}
	
	
	private int getColumnIndex(String columnName) throws SQLException{
		//TODO: Es gibt effizentere L�sungen. Hier noch mal �ber HashMap nachdenken
		for (int i = 0 ; i < this.mCols.size();i++){
			if(this.mCols.get(i).getName().equalsIgnoreCase(columnName)){
				return i +1; // PLUS 1 da SQL-Cursor 1 nasiert sind
			}
		}
		throw new SQLException("Column "+columnName+" does not exist in ResulSet");
		
	}

}