org.h2.result

Class RowList

java.lang.Object

org.h2.result.RowList

public class RowList
extends java.lang.Object

A list of rows. If the list grows too large, it is buffered to disk automatically.

Constructor Summary

Constructors

Constructor and Description
RowList(Session session) Construct a new row list for this session.

Method Summary

Modifier and Type	Method and Description
void	add(Row r) Add a row to the list.
void	close() Close the result list and delete the temporary file.
boolean	hasNext() Check if there are more rows in this list.
void	invalidateCache() Do not use the cache.
Row	next() Get the next row from the list.
void	reset() Remove all rows from the list.
int	size() Get the number of rows in this list.

Methods inherited from class java.lang.Object

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

Constructor Detail

RowList

public RowList(Session session)

Construct a new row list for this session.

Parameters:

session - the session

Method Detail

add

public void add(Row r)

Add a row to the list.

Parameters:

r - the row to add

reset

public void reset()

Remove all rows from the list.

hasNext

public boolean hasNext()

Check if there are more rows in this list.

Returns:

true it there are more rows

next

public Row next()

Get the next row from the list.

Returns:

the next row

size

public int size()

Get the number of rows in this list.

Returns:

the number of rows

invalidateCache

public void invalidateCache()

Do not use the cache.

close

public void close()

Close the result list and delete the temporary file.