net.jini.lookup

Class ServiceDiscoveryManager.ServiceItemReg

java.lang.Object

net.jini.lookup.ServiceDiscoveryManager.ServiceItemReg

Enclosing class:

ServiceDiscoveryManager

private static final class ServiceDiscoveryManager.ServiceItemReg
extends Object

Used in the LookupCache. For each LookupCache, there is a HashMap that maps ServiceId to a ServiceItemReg. The ServiceItemReg class helps track where the ServiceItem comes from.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	bDiscarded
private ServiceItem	filteredItem
private ServiceItem	item
private Map<ServiceRegistrar,ServiceItem>	items
private ServiceRegistrar	proxy

Constructor Summary

Constructors

Constructor and Description
ServiceItemReg(ServiceRegistrar proxy, ServiceItem item)

Method Summary

Modifier and Type	Method and Description
boolean	discard()
ServiceItem	getFilteredItem()
ServiceItem	getItem()
ServiceRegistrar	getProxy()
boolean	hasNoProxys()
boolean	isDiscarded()
boolean	proxyNotUsedToTrackChange(ServiceRegistrar proxy, ServiceItem item)
ServiceItem	removeProxy(ServiceRegistrar proxy)
void	replaceProxyUsedToTrackChange(ServiceRegistrar proxy, ServiceItem item) Replaces the proxy used to track change if the proxy passed in is non null, also replaces the ServiceItem.
void	setFilteredItem(ServiceItem filteredItem)
boolean	unDiscard()

Methods inherited from class java.lang.Object

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

Field Detail

items

private final Map<ServiceRegistrar,ServiceItem> items

proxy

private ServiceRegistrar proxy

bDiscarded

private boolean bDiscarded

item

private ServiceItem item

filteredItem

private ServiceItem filteredItem

Constructor Detail

ServiceItemReg

public ServiceItemReg(ServiceRegistrar proxy,
                      ServiceItem item)

Method Detail

proxyNotUsedToTrackChange

public boolean proxyNotUsedToTrackChange(ServiceRegistrar proxy,
                                         ServiceItem item)

replaceProxyUsedToTrackChange

public void replaceProxyUsedToTrackChange(ServiceRegistrar proxy,
                                          ServiceItem item)

Replaces the proxy used to track change if the proxy passed in is non null, also replaces the ServiceItem.

Parameters:

proxy - replacement proxy

item - replacement item.

removeProxy

public ServiceItem removeProxy(ServiceRegistrar proxy)

hasNoProxys

public boolean hasNoProxys()

isDiscarded

public boolean isDiscarded()

discard

public boolean discard()

unDiscard

public boolean unDiscard()

getProxy

public ServiceRegistrar getProxy()

Returns:

the proxy

getFilteredItem

public ServiceItem getFilteredItem()

Returns:

the filteredItem

setFilteredItem

public void setFilteredItem(ServiceItem filteredItem)

Parameters:

filteredItem - the filteredItem to set

getItem

public ServiceItem getItem()

Returns:

the item