uk.ac.ebi.adfconverter.common.util.pool
Class DataTablePool

java.lang.Object
  uk.ac.ebi.adfconverter.common.util.pool.DataTablePool

public class DataTablePool

extends java.lang.Object

Pool class for DataTablePool objects Contains a list of available tables. Tables are initialised (created) once, to limit CPU consumption From Per Lila String Pool

Since:

19 sept. 2004

Version:

1

Author:

Pierre MARGUERITE

Constructor Summary

DataTablePool()

Method Summary

static void	clean() Cleans the pool
static DataTable	getItem() Retrieved a previous initialised/ created object from the pool.
static void	init() Inits the pool.
static void	returnItem(DataTable sb) Returns a no more needed object to the pool for reuse.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTablePool

public DataTablePool()

Method Detail

clean

public static void clean()

Cleans the pool

getItem

public static DataTable getItem()

Retrieved a previous initialised/ created object from the pool. If there is no more free/unused object, the pool size is double.

Returns:

a new/free/unused DataTable object

init

public static void init()

Inits the pool. Creates a given number of DataTable objects called pool

returnItem

public static void returnItem(DataTable sb)

Returns a no more needed object to the pool for reuse.

Parameters:

sb - the DataTable object to return