ResolverServiceInterface (Project JXTA J2SE Reference Implementation)

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net.jxta.impl.resolver
Class ResolverServiceInterface

java.lang.Object
  net.jxta.impl.resolver.ResolverServiceInterface

All Implemented Interfaces:: Module, GenericResolver, ResolverService, Service

public class ResolverServiceInterface
extends Object
implements ResolverService
extends Object
implements ResolverService

Field Summary
`(package private) ResolverServiceImpl`	`impl`

Fields inherited from interface net.jxta.resolver.ResolverService
`OK, Repropagate`

Fields inherited from interface net.jxta.platform.Module
`START_AGAIN_PROGRESS, START_AGAIN_STALLED, START_OK`

Constructor Summary
`ResolverServiceInterface(ResolverServiceImpl theRealThing)` Only authorized constructor

Method Summary
`Advertisement`	`getImplAdvertisement()` Returns the advertisment for that service.
`Service`	`getInterface()` returns an interface object that permits to use this service without having access to the real object.
`void`	`init(PeerGroup g, ID assignedID, Advertisement impl)` FIXME: This is meaningless for the interface object; it is there only to satisfy the requirements of the interface that we implement.
`QueryHandler`	`registerHandler(String name, QueryHandler handler)`
`SrdiHandler`	`registerSrdiHandler(String name, SrdiHandler handler)`
`void`	`sendQuery(String rdvPeer, ResolverQueryMsg query)`
`void`	`sendResponse(String destPeer, ResolverResponseMsg response)`
`void`	`sendSrdi(String destPeer, ResolverSrdiMsg srdi)`
`int`	`startApp(String[] arg)` This is here for temporary class hierarchy reasons.
`void`	`stopApp()` This is here for temporary class hierarchy reasons.
`QueryHandler`	`unregisterHandler(String name)`
`SrdiHandler`	`unregisterSrdiHandler(String name)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

impl

ResolverServiceImpl impl

Constructor Detail

ResolverServiceInterface

ResolverServiceInterface(ResolverServiceImpl theRealThing)

Only authorized constructor

Method Detail

getInterface

public Service getInterface()

returns an interface object that permits to use this service without having access to the real object. Since THIS is already such an object, it returns itself. FIXME: it is kind of absurd to have this method part of the interface but we do not want to define two levels of Service interface just for that.

Specified by:: getInterface in interface Service

Returns:: ResolverService An interface object that implements this service and nothing more.

getImplAdvertisement

public Advertisement getImplAdvertisement()

Returns the advertisment for that service.

Specified by:: getImplAdvertisement in interface Service

Returns:: Advertisement the advertisement.

registerHandler

public QueryHandler registerHandler(String name,
                                    QueryHandler handler)

Specified by:: registerHandler in interface ResolverService

unregisterHandler

public QueryHandler unregisterHandler(String name)

Specified by:: unregisterHandler in interface ResolverService

registerSrdiHandler

public SrdiHandler registerSrdiHandler(String name,
                                       SrdiHandler handler)

Specified by:: registerSrdiHandler in interface ResolverService

unregisterSrdiHandler

public SrdiHandler unregisterSrdiHandler(String name)

Specified by:: unregisterSrdiHandler in interface ResolverService

sendQuery

public void sendQuery(String rdvPeer,
                      ResolverQueryMsg query)

Specified by:: sendQuery in interface GenericResolver

sendResponse

public void sendResponse(String destPeer,
                         ResolverResponseMsg response)

Specified by:: sendResponse in interface GenericResolver

sendSrdi

public void sendSrdi(String destPeer,
                     ResolverSrdiMsg srdi)

Specified by:: sendSrdi in interface GenericResolver

init

public void init(PeerGroup g,
                 ID assignedID,
                 Advertisement impl)

FIXME: This is meaningless for the interface object; it is there only to satisfy the requirements of the interface that we implement. Ultimately, the API should define two levels of interfaces: one for the real service implementation and one for the interface object. Right now it feels a bit heavy to so that since the only different between the two would be init() and may-be getName().

Specified by:: init in interface Module

startApp

public int startApp(String[] arg)

This is here for temporary class hierarchy reasons. it is ALWAYS ignored. By definition, the interface object protects the real object's start/stop methods from being called

Specified by:: startApp in interface Module

stopApp

public void stopApp()