net.spy.pool
Class PoolFiller

java.lang.Object
  net.spy.pool.PoolFiller

Direct Known Subclasses:

JDBCPoolFiller, SNPPPoolFiller

public abstract class PoolFiller
extends Object

The PoolFiller class is used to populate entries in a pool. It's an abstract class because the getObject() method must be implemented to build the PoolAbles for whatever types of objects you're pooling.

Constructor Summary

PoolFiller()
Get an unitialized PoolFiller object.

PoolFiller(String nm, SpyConfig cnf)
Get a PoolFiller object.

Method Summary

protected String	debugName() Get the debug name (including the pool's hash).
SpyConfig	getConfig() Get the config this uses.
String	getName() Get the name of this filler.
abstract PoolAble	getObject() Get an object for the pool.
protected int	getPoolHash() Get the hash of the pool this filler is filling.
protected String	getProperty(String what)
protected String	getProperty(String what, String def)
protected int	getPropertyInt(String what, int def)
void	setConfig(SpyConfig cnf) Set the config file to use.
void	setName(String nm) Set the name to be used for config lookups.
void	setPoolHash(int to) Set the hash to use for debug data.

Methods inherited from class java.lang.Object

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

Constructor Detail

PoolFiller

public PoolFiller()

Get an unitialized PoolFiller object. The name and config must be passed in later via setName() and setConfig() respectively.

PoolFiller

public PoolFiller(String nm,
                  SpyConfig cnf)

Get a PoolFiller object.

Parameters:

nm - the name to be used for config lookups

cnf - the config to use

Method Detail

setPoolHash

public void setPoolHash(int to)

Set the hash to use for debug data.

getPoolHash

protected int getPoolHash()

Get the hash of the pool this filler is filling.

debugName

protected String debugName()

Get the debug name (including the pool's hash).

setName

public void setName(String nm)

Set the name to be used for config lookups.

getName

public String getName()

Get the name of this filler.

setConfig

public void setConfig(SpyConfig cnf)

Set the config file to use.

getConfig

public SpyConfig getConfig()

Get the config this uses.

getObject

public abstract PoolAble getObject()
                            throws PoolException

Get an object for the pool.

Throws:

PoolException - if it can't get a new object

getPropertyInt

protected int getPropertyInt(String what,
                             int def)

getProperty

protected String getProperty(String what,
                             String def)

getProperty

protected String getProperty(String what)