org.sourceforge.jxdbcon
Class AbstractResultSet

java.lang.Object
  |
  +--org.sourceforge.jxdbcon.AbstractResultSet

All Implemented Interfaces:

ResultSet

Direct Known Subclasses:

AbstractResultSetRO, AbstractResultSetRW

public abstract class AbstractResultSet

extends Object

implements ResultSet

AbstractResultSet implements generics of the ResultSet interface. The get/update functions delegate to their corresponding calls in AbstractType.

Version:

$Revision: 1.13 $, $Date: 2002/04/24 21:06:02 $

Author:

Keve Müller

Field Summary

protected int	fetchDirection Fetch direction.
protected int	fetchSize Fetch size.
protected boolean	isClosed Closed flag.
protected ConversionContext	resContext The conversion context.
protected Object	resData The current row's data.
protected AbstractType[]	resTypes The column's types.
private int	resultSetType Scroll type.

Fields inherited from interface java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

protected

AbstractResultSet(int fetchDirection, int resultSetType, ConversionContext resContext, AbstractType[] resTypes) Construct the ResultSet.

Method Summary

void	clearWarnings()
void	close()
void	finalize() Close the ResultSet, if it was left open.
int	findColumn(String columnName) Find a column by name.
Array	getArray(int columnIndex)
Array	getArray(String columnName)
InputStream	getAsciiStream(int columnIndex)
InputStream	getAsciiStream(String columnName)
BigDecimal	getBigDecimal(int columnIndex)
BigDecimal	getBigDecimal(String columnName)
InputStream	getBinaryStream(int columnIndex)
InputStream	getBinaryStream(String columnName)
Blob	getBlob(int columnIndex)
Blob	getBlob(String columnName)
boolean	getBoolean(int columnIndex)
boolean	getBoolean(String columnName)
byte	getByte(int columnIndex)
byte	getByte(String columnName)
byte[]	getBytes(int columnIndex)
byte[]	getBytes(String columnName)
Reader	getCharacterStream(int columnIndex)
Reader	getCharacterStream(String columnName)
Clob	getClob(int columnIndex)
Clob	getClob(String columnName)
ConversionContext	getContext()
Date	getDate(int columnIndex)
Date	getDate(int columnIndex, Calendar cal)
Date	getDate(String columnName)
Date	getDate(String columnName, Calendar cal)
double	getDouble(int columnIndex)
double	getDouble(String columnName)
int	getFetchDirection()
int	getFetchSize()
float	getFloat(int columnIndex)
float	getFloat(String columnName)
int	getInt(int columnIndex)
int	getInt(String columnName)
long	getLong(int columnIndex)
long	getLong(String columnName)
Object	getObject(int columnIndex)
Object	getObject(int columnIndex, Map map)
Object	getObject(String columnName)
Object	getObject(String columnName, Map map)
Ref	getRef(int columnIndex)
Ref	getRef(String columnName)
short	getShort(int columnIndex)
short	getShort(String columnName)
String	getString(int columnIndex)
String	getString(String columnName)
Time	getTime(int columnIndex)
Time	getTime(int columnIndex, Calendar cal)
Time	getTime(String columnName)
Time	getTime(String columnName, Calendar cal)
Timestamp	getTimestamp(int columnIndex)
Timestamp	getTimestamp(int columnIndex, Calendar cal)
Timestamp	getTimestamp(String columnName)
Timestamp	getTimestamp(String columnName, Calendar cal)
int	getType()
AbstractType	getType(int columnIndex)
URL	getURL(int columnIndex)
URL	getURL(String columnName)
SQLWarning	getWarnings()
void	setFetchDirection(int direction)
void	setFetchSize(int rows)
boolean	wasNull() Return the wasNull flag.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.ResultSet

absolute, afterLast, beforeFirst, cancelRowUpdates, deleteRow, first, getBigDecimal, getBigDecimal, getConcurrency, getCursorName, getMetaData, getRow, getStatement, getUnicodeStream, getUnicodeStream, insertRow, isAfterLast, isBeforeFirst, isFirst, isLast, last, moveToCurrentRow, moveToInsertRow, next, previous, refreshRow, relative, rowDeleted, rowInserted, rowUpdated, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateShort, updateShort, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp

Field Detail

fetchDirection

protected int fetchDirection

Fetch direction.

fetchSize

protected int fetchSize

Fetch size.

isClosed

protected boolean isClosed

Closed flag.

resContext

protected ConversionContext resContext

The conversion context.

resData

protected Object resData

The current row's data.

resTypes

protected AbstractType[] resTypes

The column's types.

resultSetType

private int resultSetType

Scroll type.

Constructor Detail

AbstractResultSet

protected AbstractResultSet(int fetchDirection,
                            int resultSetType,
                            ConversionContext resContext,
                            AbstractType[] resTypes)

Construct the ResultSet.

Method Detail

clearWarnings

public final void clearWarnings()
                         throws SQLException

Specified by:

clearWarnings in interface ResultSet

SQLException

close

public void close()

Specified by:

close in interface ResultSet

finalize

public final void finalize()
                    throws Throwable

Close the ResultSet, if it was left open.

Overrides:

finalize in class Object

Throwable

See Also:

close()

findColumn

public int findColumn(String columnName)
               throws SQLException

Find a column by name. Extending classes should override this method. This implementation iterates over the ResultSetMetaData object returned by getMetaData.

Specified by:

findColumn in interface ResultSet

SQLException

getArray

public final Array getArray(int columnIndex)
                     throws SQLException

Specified by:

getArray in interface ResultSet

SQLException

getArray

public final Array getArray(String columnName)
                     throws SQLException

Specified by:

getArray in interface ResultSet

SQLException

getAsciiStream

public final InputStream getAsciiStream(int columnIndex)
                                 throws SQLException

Specified by:

getAsciiStream in interface ResultSet

SQLException

getAsciiStream

public final InputStream getAsciiStream(String columnName)
                                 throws SQLException

Specified by:

getAsciiStream in interface ResultSet

SQLException

getBigDecimal

public final BigDecimal getBigDecimal(int columnIndex)
                               throws SQLException

Specified by:

getBigDecimal in interface ResultSet

SQLException

getBigDecimal

public final BigDecimal getBigDecimal(String columnName)
                               throws SQLException

Specified by:

getBigDecimal in interface ResultSet

SQLException

getBinaryStream

public final InputStream getBinaryStream(int columnIndex)
                                  throws SQLException

Specified by:

getBinaryStream in interface ResultSet

SQLException

getBinaryStream

public final InputStream getBinaryStream(String columnName)
                                  throws SQLException

Specified by:

getBinaryStream in interface ResultSet

SQLException

getBlob

public final Blob getBlob(int columnIndex)
                   throws SQLException

Specified by:

getBlob in interface ResultSet

SQLException

getBlob

public final Blob getBlob(String columnName)
                   throws SQLException

Specified by:

getBlob in interface ResultSet

SQLException

getBoolean

public final boolean getBoolean(int columnIndex)
                         throws SQLException

Specified by:

getBoolean in interface ResultSet

SQLException

getBoolean

public final boolean getBoolean(String columnName)
                         throws SQLException

Specified by:

getBoolean in interface ResultSet

SQLException

getByte

public final byte getByte(int columnIndex)
                   throws SQLException

Specified by:

getByte in interface ResultSet

SQLException

getByte

public final byte getByte(String columnName)
                   throws SQLException

Specified by:

getByte in interface ResultSet

SQLException

getBytes

public final byte[] getBytes(int columnIndex)
                      throws SQLException

Specified by:

getBytes in interface ResultSet

SQLException

getBytes

public final byte[] getBytes(String columnName)
                      throws SQLException

Specified by:

getBytes in interface ResultSet

SQLException

getCharacterStream

public final Reader getCharacterStream(int columnIndex)
                                throws SQLException

Specified by:

getCharacterStream in interface ResultSet

SQLException

getCharacterStream

public final Reader getCharacterStream(String columnName)
                                throws SQLException

Specified by:

getCharacterStream in interface ResultSet

SQLException

getClob

public final Clob getClob(int columnIndex)
                   throws SQLException

Specified by:

getClob in interface ResultSet

SQLException

getClob

public final Clob getClob(String columnName)
                   throws SQLException

Specified by:

getClob in interface ResultSet

SQLException

getContext

public final ConversionContext getContext()

getDate

public final Date getDate(int columnIndex)
                   throws SQLException

Specified by:

getDate in interface ResultSet

SQLException

getDate

public final Date getDate(int columnIndex,
                          Calendar cal)
                   throws SQLException

Specified by:

getDate in interface ResultSet

SQLException

getDate

public final Date getDate(String columnName)
                   throws SQLException

Specified by:

getDate in interface ResultSet

SQLException

getDate

public final Date getDate(String columnName,
                          Calendar cal)
                   throws SQLException

Specified by:

getDate in interface ResultSet

SQLException

getDouble

public final double getDouble(int columnIndex)
                       throws SQLException

Specified by:

getDouble in interface ResultSet

SQLException

getDouble

public final double getDouble(String columnName)
                       throws SQLException

Specified by:

getDouble in interface ResultSet

SQLException

getFetchDirection

public final int getFetchDirection()
                            throws SQLException

Specified by:

getFetchDirection in interface ResultSet

SQLException

getFetchSize

public final int getFetchSize()
                       throws SQLException

Specified by:

getFetchSize in interface ResultSet

SQLException

getFloat

public final float getFloat(int columnIndex)
                     throws SQLException

Specified by:

getFloat in interface ResultSet

SQLException

getFloat

public final float getFloat(String columnName)
                     throws SQLException

Specified by:

getFloat in interface ResultSet

SQLException

getInt

public final int getInt(int columnIndex)
                 throws SQLException

Specified by:

getInt in interface ResultSet

SQLException

getInt

public final int getInt(String columnName)
                 throws SQLException

Specified by:

getInt in interface ResultSet

SQLException

getLong

public final long getLong(int columnIndex)
                   throws SQLException

Specified by:

getLong in interface ResultSet

SQLException

getLong

public final long getLong(String columnName)
                   throws SQLException

Specified by:

getLong in interface ResultSet

SQLException

getObject

public final Object getObject(int columnIndex)
                       throws SQLException

Specified by:

getObject in interface ResultSet

SQLException

getObject

public final Object getObject(int columnIndex,
                              Map map)
                       throws SQLException

Specified by:

getObject in interface ResultSet

SQLException

getObject

public final Object getObject(String columnName)
                       throws SQLException

Specified by:

getObject in interface ResultSet

SQLException

getObject

public final Object getObject(String columnName,
                              Map map)
                       throws SQLException

Specified by:

getObject in interface ResultSet

SQLException

getRef

public final Ref getRef(int columnIndex)
                 throws SQLException

Specified by:

getRef in interface ResultSet

SQLException

getRef

public final Ref getRef(String columnName)
                 throws SQLException

Specified by:

getRef in interface ResultSet

SQLException

getShort

public final short getShort(int columnIndex)
                     throws SQLException

Specified by:

getShort in interface ResultSet

SQLException

getShort

public final short getShort(String columnName)
                     throws SQLException

Specified by:

getShort in interface ResultSet

SQLException

getString

public final String getString(int columnIndex)
                       throws SQLException

Specified by:

getString in interface ResultSet

SQLException

getString

public final String getString(String columnName)
                       throws SQLException

Specified by:

getString in interface ResultSet

SQLException

getTime

public final Time getTime(int columnIndex)
                   throws SQLException

Specified by:

getTime in interface ResultSet

SQLException

getTime

public final Time getTime(int columnIndex,
                          Calendar cal)
                   throws SQLException

Specified by:

getTime in interface ResultSet

SQLException

getTime

public final Time getTime(String columnName)
                   throws SQLException

Specified by:

getTime in interface ResultSet

SQLException

getTime

public final Time getTime(String columnName,
                          Calendar cal)
                   throws SQLException

Specified by:

getTime in interface ResultSet

SQLException

getTimestamp

public final Timestamp getTimestamp(int columnIndex)
                             throws SQLException

Specified by:

getTimestamp in interface ResultSet

SQLException

getTimestamp

public final Timestamp getTimestamp(int columnIndex,
                                    Calendar cal)
                             throws SQLException

Specified by:

getTimestamp in interface ResultSet

SQLException

getTimestamp

public final Timestamp getTimestamp(String columnName)
                             throws SQLException

Specified by:

getTimestamp in interface ResultSet

SQLException

getTimestamp

public final Timestamp getTimestamp(String columnName,
                                    Calendar cal)
                             throws SQLException

Specified by:

getTimestamp in interface ResultSet

SQLException

getType

public final int getType()

Specified by:

getType in interface ResultSet

getType

public final AbstractType getType(int columnIndex)

getURL

public final URL getURL(int columnIndex)
                 throws SQLException

Specified by:

getURL in interface ResultSet

SQLException

getURL

public final URL getURL(String columnName)
                 throws SQLException

Specified by:

getURL in interface ResultSet

SQLException

getWarnings

public final SQLWarning getWarnings()
                             throws SQLException

Specified by:

getWarnings in interface ResultSet

SQLException

setFetchDirection

public final void setFetchDirection(int direction)
                             throws SQLException

Specified by:

setFetchDirection in interface ResultSet

SQLException

setFetchSize

public final void setFetchSize(int rows)
                        throws SQLException

Specified by:

setFetchSize in interface ResultSet

SQLException

wasNull

public final boolean wasNull()
                      throws SQLException

Return the wasNull flag.

Specified by:

wasNull in interface ResultSet

SQLException