org.apache.cayenne.remote
Interface RemoteService

All Superinterfaces:

java.rmi.Remote

All Known Implementing Classes:

BaseRemoteService, HessianService, HttpRemoteService

public interface RemoteService
extends java.rmi.Remote

Interface of a Cayenne remote service.

Since:

1.2

Author:

Andrus Adamchik

See Also:

HessianServlet

Method Summary

RemoteSession	establishSession() Establishes a dedicated session with Cayenne DataChannel, returning session id.
RemoteSession	establishSharedSession(java.lang.String name) Creates a new session with the specified or joins an existing one.
java.lang.Object	processMessage(ClientMessage message) Processes message on a remote server, returning the result of such processing.

Method Detail

establishSession

RemoteSession establishSession()
                               throws java.rmi.RemoteException

Establishes a dedicated session with Cayenne DataChannel, returning session id.

Throws:

java.rmi.RemoteException

establishSharedSession

RemoteSession establishSharedSession(java.lang.String name)
                                     throws java.rmi.RemoteException

Creates a new session with the specified or joins an existing one. This method is used to bootstrap collaborating clients of a single "group chat".

Throws:

java.rmi.RemoteException

processMessage

java.lang.Object processMessage(ClientMessage message)
                                throws java.rmi.RemoteException,
                                       java.lang.Throwable

Processes message on a remote server, returning the result of such processing.

Throws:

java.rmi.RemoteException

java.lang.Throwable