net.jini.lookup

Class ServiceDiscoveryManager.CacheTask

java.lang.Object

net.jini.lookup.ServiceDiscoveryManager.CacheTask

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

ServiceDiscoveryManager.LookupCacheImpl.ProxyRegDropTask, ServiceDiscoveryManager.LookupCacheImpl.RegisterListenerTask

Enclosing class:

ServiceDiscoveryManager

private abstract static class ServiceDiscoveryManager.CacheTask
extends Object
implements Runnable

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

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

Method Summary

Modifier and Type	Method and Description
boolean	dependsOn(ServiceDiscoveryManager.CacheTask task)
ServiceDiscoveryManager.ProxyReg	getProxyReg() Returns the ProxyReg associated with this task (if any).
long	getSeqN() Returns the unique sequence number of this task.
abstract boolean	hasDeps()
boolean	isFromProxy(ServiceDiscoveryManager.ProxyReg reg)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

reg

protected final ServiceDiscoveryManager.ProxyReg reg

thisTaskSeqN

protected volatile long thisTaskSeqN

Constructor Detail

CacheTask

protected CacheTask(ServiceDiscoveryManager.ProxyReg reg,
                    long seqN)

Method Detail

isFromProxy

public boolean isFromProxy(ServiceDiscoveryManager.ProxyReg reg)

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.

hasDeps

public abstract boolean hasDeps()

dependsOn

public boolean dependsOn(ServiceDiscoveryManager.CacheTask task)