String getString(String columnName);
boolean getBoolean(String columnName);
byte getByte(String columnName);
short getShort(String columnName);
int getInt(String columnName);
long getLong(String columnName);
float getFloat(String columnName);
double getDouble(String columnName);
byte[] getBytes(String columnName);
java.sql.Date getDate(String columnName);
java.sql.Date getDate(String columnName, java.util.Calendar cal);
java.sql.Time getTime(String columnName);
java.sql.Timestamp getTimestamp(String columnName);
java.sql.Timestamp getTimestamp(String columnName, java.util.Calendar cal);
java.io.InputStream getAsciiStream(String columnName);
java.io.InputStream getBinaryStream(String columnName);
Object getObject(String columnName);
Object getObject(String columnName, java.util.Map map);
java.sql.Array getArray(String columnName);
java.math.BigDecimal getBigDecimal(String columnName);
java.sql.Blob getBlob(String columnName);
java.sql.Clob getClob(String columnName);
java.io.Reader getCharacterStream(String columnName);
java.sql.Ref getRef(String columnName);
java.net.URL getURL(String columnName);