net.jini.lookup

Class ServiceDiscoveryManager.CacheTask

java.lang.Object

net.jini.lookup.ServiceDiscoveryManager.CacheTask

All Implemented Interfaces:

TaskManager.Task, Runnable

Direct Known Subclasses:

ServiceDiscoveryManager.LookupCacheImpl.DiscardServiceTask, ServiceDiscoveryManager.LookupCacheImpl.LookupTask, ServiceDiscoveryManager.LookupCacheImpl.ProxyRegDropTask, ServiceDiscoveryManager.LookupCacheImpl.RegisterListenerTask, ServiceDiscoveryManager.ServiceIdTask

Enclosing class:

ServiceDiscoveryManager

private abstract static class ServiceDiscoveryManager.CacheTask
extends Object
implements TaskManager.Task

Class for implementing register/lookup/notify/dropProxy/discard tasks

Field Summary

Fields

Modifier and Type	Field and Description
protected ServiceDiscoveryManager.ProxyReg	reg
protected long	thisTaskSeqN

Constructor Summary

Constructors

Constructor and Description
ServiceDiscoveryManager.CacheTask(ServiceDiscoveryManager.ProxyReg reg, long seqN)

Method Summary

Methods

Modifier and Type	Method and Description
ServiceDiscoveryManager.ProxyReg	getProxyReg() Returns the ProxyReg associated with this task (if any).
long	getSeqN() Returns the unique sequence number of this task.
boolean	isFromProxy(ServiceDiscoveryManager.ProxyReg reg)
abstract void	run()
boolean	runAfter(List tasks, int size) Returns true if current instance must be run after task(s) in task manager queue.

Methods inherited from class java.lang.Object

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

Field Detail

reg

protected ServiceDiscoveryManager.ProxyReg reg

thisTaskSeqN

protected long thisTaskSeqN

Constructor Detail

ServiceDiscoveryManager.CacheTask

public ServiceDiscoveryManager.CacheTask(ServiceDiscoveryManager.ProxyReg reg,
                                 long seqN)

Method Detail

isFromProxy

public boolean isFromProxy(ServiceDiscoveryManager.ProxyReg reg)

runAfter

public boolean runAfter(List tasks,
               int size)

Returns true if current instance must be run after task(s) in task manager queue.

Specified by:

runAfter in interface TaskManager.Task

Parameters:

tasks - the tasks to consider.

size - elements with index less than size are considered.

getProxyReg

public ServiceDiscoveryManager.ProxyReg getProxyReg()

Returns the ProxyReg associated with this task (if any).

getSeqN

public long getSeqN()

Returns the unique sequence number of this task.

run

public abstract void run()

Specified by:

run in interface Runnable