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JBoss API: Package org.jboss.util

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Package org.jboss.util

Interface Summary
*AutoNumber*	AutoNumber stores autonumbers for items in a collection.
*AutoNumberHome*
*CachePolicy*	Interface that specifies a policy for caches.
*ClassPathExtensionMBean*
*CounterServiceMBean*	MBean interface for the CounterService.
*Executable*	Interface for the execution of a task.
*FileURLPatchMBean*	Used to show the managment interface of the FileURLPatch object.
*InfoMBean*
*Schedulable*	This interface defines the manageable interface for a Scheduler Service allowing the client to create a Schedulable instance which is then run by this service at given times.
*SchedulableExampleMBean*
*SchedulerMBean*	This interface defines the manageable interface for a Scheduler Service allowing the client to create a Schedulable instance which is then run by this service at given times or to use a MBean which is called by this service at given times.
*Service*
*ServiceControlMBean*	The interface for the ServiceControl MBean.
*ServiceFactory*	The ServiceFactory interface is used to obtain a Service proxy instance for a named MBean.
*ServiceMBean*	An interface describing a JBoss service MBean.
*ShutdownMBean*
*Sync*	Interface that gives synchronization semantic to implementors
*TimedCachePolicy.TimedEntry*	The interface that cache entries support.
*WaitSync*	Interface that gives wait - notify primitives to implementors.

Class Summary

AutoNumberEJB

AutoNumberFactory AutoNumberFactory can persistently auto number items.

ClassPathExtension Add URL's to the MLet classloader

CounterService A service offering accumulator style counters to help in diagnosing performance issues.

DOMWriter A sample DOM writer.

FastKey FastKey FastKey is a hack to enable fool proof and fast operation of caches for Entity In the case of complex PK if a developer misses hash and equals the maps won't properly work in jboss.

FileURLPatch A MBean that patches the file URL handing implementation so that JBoss can be run in directories with a space in it.

FinderResults A collection of keys carrying additional information about the query from which they came.

Heap Data structure that mantains data in a ordered binary tree; each node is greater (smaller) or equal than its 2 sub-nodes, for all the hierarchy.

Info A simple mbean that dumps out info like the system properties, etc.

LRUCachePolicy Implementation of a Least Recently Used cache policy.

MBeanProxy

MIME2Java MIME2Java is a convenience class which handles conversions between MIME charset names and Java encoding names.

SchedulableExample Scheduler Instance to allow clients to run this as a scheduling service for any Schedulable instances.

Scheduler Scheduler Instance to allow clients to run this as a scheduling service for any Schedulable instances.

Scheduler.SchedulableExample A test class for a Schedulable Class

Semaphore Semaphore that can allow a specified number of threads to enter, blocking the others.

SerializableEnumeration

ServiceControl ServiceControl manages the JBoss services lifecycle.

ServiceMBeanSupport An abstract base class JBoss services can subclass to implement a service that conforms to the ServiceMBean interface.

Shutdown

TimedCachePolicy An implementation of a timed cache.

TimerQueue This class runs in a single thread TimerTasks that have been scheduled.

TimerTask A class that represent a task that can be scheduled for one-shot or repeated execution by a TimerQueue.

WaitSemaphore Wait exclusive semaphore with wait - notify primitives

WorkerQueue Class that queues Executable jobs that are executed sequentially by a single thread.

XmlHelper