|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.d_haven.mpool.AbstractPool
org.d_haven.mpool.FixedSizePool
public final class FixedSizePool
This is an Pool
that caches Poolable objects for reuse.
Please note that this pool offers no resource limiting whatsoever.
Field Summary | |
---|---|
private java.util.List |
m_buffer
|
private boolean |
m_disposed
|
private long |
m_stepTime
|
private long |
m_timeout
|
Constructor Summary | |
---|---|
FixedSizePool(ObjectFactory factory,
int size)
Create a fixed size pool using the object factory and size supplied. |
|
FixedSizePool(ObjectFactory factory,
int size,
long timeout)
Create a fixed size pool using the object factory, size, and timeout supplied. |
Method Summary | |
---|---|
void |
dispose()
Dispose this pool and remove all elements. |
protected java.lang.Object |
doAcquire()
Perform the actual work of acquiring the object from the pool. |
protected boolean |
doRelease(java.lang.Object object)
Perform the actual logic to release the pooled object back to the pool. |
long |
getTimeout()
Get the timeout in milliseconds for this pool. |
private java.lang.Object |
popLast()
|
java.lang.String |
toString()
|
Methods inherited from class org.d_haven.mpool.AbstractPool |
---|
acquire, addPoolListener, disposeInstance, fireAquiredEvent, fireCreatedEvent, fireCreationFailedEvent, fireDisposedEvent, fireDisposeFailedEvent, fireReleasedEvent, getPoolListeners, newInstance, release, removePoolListener |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
private boolean m_disposed
private final java.util.List m_buffer
private final long m_timeout
private final long m_stepTime
Constructor Detail |
---|
public FixedSizePool(ObjectFactory factory, int size) throws java.lang.Exception
factory
- the factory to use for the poolsize
- the number of items in the pool (hard limit)
java.lang.Exception
- if there is a problem creating any of the items
in the poolpublic FixedSizePool(ObjectFactory factory, int size, long timeout) throws java.lang.Exception
factory
- the factory to use for the poolsize
- the number of items in the pool (hard limit)timeout
- the timeout in milliseconds to use.
java.lang.Exception
- if there is a problem creating any of the items
in the poolMethod Detail |
---|
protected java.lang.Object doAcquire() throws java.lang.Exception
AbstractPool
doAcquire
in class AbstractPool
java.lang.Exception
- if there was a problem acquiring the objectprivate java.lang.Object popLast()
protected boolean doRelease(java.lang.Object object)
AbstractPool
doRelease
in class AbstractPool
object
- the object to release
true
if we also need to dispose of the
objectpublic void dispose()
public java.lang.String toString()
toString
in class java.lang.Object
public long getTimeout()
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |