org.jboss.ejb3.pool
Class StrictMaxPool

java.lang.Object
  org.jboss.ejb3.pool.AbstractPool
      org.jboss.ejb3.pool.StrictMaxPool

All Implemented Interfaces:

Pool

public class StrictMaxPool
extends AbstractPool

Field Summary

static int	DEFAULT_MAX_SIZE
static long	DEFAULT_TIMEOUT
protected int	maxSize The maximum number of instances allowed in the pool
protected java.util.LinkedList	pool The pool data structure

Fields inherited from class org.jboss.ejb3.pool.AbstractPool

container, injectors

Constructor Summary

StrictMaxPool()

Method Summary

void	destroy() Destroy the pool.
void	discard(BeanContext ctx) Discard the bean.
BeanContext	get() Get an instance without identity.
BeanContext	get(java.lang.Class[] initTypes, java.lang.Object[] initValues)
int	getAvailableCount()
int	getCurrentSize()
int	getMaxSize()
void	initialize(Container container, int maxSize, long timeout) super.initialize() must have been called in advance
void	release(BeanContext ctx) Return an instance after invocation.
void	remove(BeanContext ctx) Destroy bean.
void	setMaxSize(int maxSize)

Methods inherited from class org.jboss.ejb3.pool.AbstractPool

create, create, doRemove, getCreateCount, getRemoveCount, setInjectors

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_SIZE

public static final int DEFAULT_MAX_SIZE

See Also:

Constant Field Values

DEFAULT_TIMEOUT

public static final long DEFAULT_TIMEOUT

See Also:

Constant Field Values

pool

protected java.util.LinkedList pool

The pool data structure

maxSize

protected int maxSize

The maximum number of instances allowed in the pool

Constructor Detail

StrictMaxPool

public StrictMaxPool()

Method Detail

initialize

public void initialize(Container container,
                       int maxSize,
                       long timeout)

super.initialize() must have been called in advance

Specified by:

initialize in interface Pool

Overrides:

initialize in class AbstractPool

getCurrentSize

public int getCurrentSize()

getAvailableCount

public int getAvailableCount()

getMaxSize

public int getMaxSize()

setMaxSize

public void setMaxSize(int maxSize)

Specified by:

setMaxSize in interface Pool

Specified by:

setMaxSize in class AbstractPool

get

public BeanContext get()

Get an instance without identity. Can be used by finders,create-methods, and activation

Returns:

Context /w instance

get

public BeanContext get(java.lang.Class[] initTypes,
                       java.lang.Object[] initValues)

release

public void release(BeanContext ctx)

Return an instance after invocation.

Called in 2 cases: a) Done with finder method b) Just removed

Parameters:

ctx -

destroy

public void destroy()

Description copied from interface: Pool

Destroy the pool.

discard

public void discard(BeanContext ctx)

Description copied from interface: Pool

Discard the bean. Called in different context as remove. If there is a system exception this is called.

Specified by:

discard in interface Pool

Overrides:

discard in class AbstractPool

remove

public void remove(BeanContext ctx)

Description copied from interface: Pool

Destroy bean. ejbRemove callback is executed

Specified by:

remove in interface Pool

Overrides:

remove in class AbstractPool