jp.ac.tokushima_u.db.common

Class SharableResource.Cluster<R extends SharableResource>

java.lang.Object

java.lang.Thread

jp.ac.tokushima_u.db.common.SharableResource.Cluster<R>

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

GnuPlot.GnuPlotCluster, PgRDB.Cluster

Enclosing class:

SharableResource

public static class SharableResource.Cluster<R extends SharableResource>
extends Thread

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Cluster(long ttp) Create cluster of resource.

Method Summary

Modifier and Type	Method and Description
void	add(R r) Add a resource
void	addAll(Collection<R> ress) Add resource collection
protected void	releaseResource(R r)
protected R	reserveResource()
void	run()
void	terminate()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

Cluster

protected Cluster(long ttp)

Create cluster of resource.

Parameters:

ttp - time to live [milliseconds] (automatically close resources which idling time exceed ttp).

Method Detail

add

public void add(R r)

Add a resource

Parameters:

r - Resource

addAll

public void addAll(Collection<R> ress)

Add resource collection

Parameters:

ress - Resources

terminate

public void terminate()

reserveResource

protected R reserveResource()

releaseResource

protected void releaseResource(R r)

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread