com.threerings.presents.server

Class ClientResolver

java.lang.Object

com.samskivert.util.Invoker.Unit

com.threerings.presents.server.ClientResolver

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

BureauClientResolver, CrowdClientResolver, PeerClientResolver

public class ClientResolver
extends Invoker.Unit

Used to resolve client data when a user starts a session (or when some other entity needs access to a client object). Implementations will want to extend this class and override resolveClientData(com.threerings.presents.data.ClientObject), making the necessary database calls and populating the client object appropriately.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ClientResolver.ClientDisconnectedException Thrown during resolution if the client disconnects.

Field Summary

Fields inherited from class com.samskivert.util.Invoker.Unit

queueStamp

Constructor Summary

Constructors

Constructor and Description
ClientResolver()

Method Summary

Modifier and Type	Method and Description
void	addResolutionListener(ClientResolutionListener listener) Adds a resolution listener to this active resolver.
ClientObject	createClientObject() Creates the ClientObject derived class that should be created to kick off the resolution process.
ClientLocal	createLocalAttribute() Creates a record that will be maintained only on the server to track client related bits.
void	handleResult()
void	init(Name username) Initializes this instance.
boolean	invoke()
void	objectAvailable(ClientObject object) Called once our client object is registered with the distributed object system.
String	toString()

Methods inherited from class com.samskivert.util.Invoker.Unit

getDetail, getLongThreshold, run

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientResolver

public ClientResolver()

Method Detail

init

public void init(Name username)

Initializes this instance.

Parameters:

username - the username of the user to be resolved.

addResolutionListener

public void addResolutionListener(ClientResolutionListener listener)

Adds a resolution listener to this active resolver.

createClientObject

public ClientObject createClientObject()

Creates the ClientObject derived class that should be created to kick off the resolution process.

createLocalAttribute

public ClientLocal createLocalAttribute()

Creates a record that will be maintained only on the server to track client related bits.

objectAvailable

public void objectAvailable(ClientObject object)

Called once our client object is registered with the distributed object system.

invoke

public boolean invoke()

Specified by:

invoke in class Invoker.Unit

handleResult

public void handleResult()

Overrides:

handleResult in class Invoker.Unit

toString

public String toString()

Overrides:

toString in class Invoker.Unit