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

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

public class DataBufferPool

extends java.lang.Object

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

Since:

17 sept. 2004

Version:

1

Author:

Pierre MARGUERITE

Constructor Summary

DataBufferPool()

Method Summary

static void	clean() Cleans the pool
static DataBuffer	getString() Retrieved a previous initialised/ created object from the pool.
static void	init() Inits the pool.
static void	returnString(DataBuffer 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

DataBufferPool

public DataBufferPool()

Method Detail

clean

public static void clean()

Cleans the pool

getString

public static DataBuffer getString()

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 DataBuffer object

init

public static void init()

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

returnString

public static void returnString(DataBuffer sb)

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

Parameters:

sb - th DataBuffer object to return