org.jboss.ha.framework.server
Class HARMIServerImpl

java.lang.Object
  org.jboss.ha.framework.server.HARMIServerImpl

All Implemented Interfaces:

HARMIServer (src) , java.rmi.Remote

public class HARMIServerImpl

extends java.lang.Object

implements HARMIServer (src)

This class is a server-side proxy for replicated RMI objects.

handler

protected java.lang.Object handler

invokerMap

protected java.util.Map invokerMap

log

protected Logger (src)  log

rmistub

protected java.rmi.server.RemoteStub rmistub

stub

protected java.lang.Object stub

key

protected java.lang.String key

intf

protected java.lang.Class intf

target

protected HARMIServerImpl.RefreshProxiesHATarget (src)  target

HARMIServerImpl

public HARMIServerImpl(HAPartition (src)  partition,
                       java.lang.String replicantName,
                       java.lang.Class intf,
                       java.lang.Object handler,
                       int port,
                       java.rmi.server.RMIClientSocketFactory csf,
                       java.rmi.server.RMIServerSocketFactory ssf)
                throws java.lang.Exception

HARMIServerImpl

public HARMIServerImpl(HAPartition (src)  partition,
                       java.lang.String replicantName,
                       java.lang.Class intf,
                       java.lang.Object handler,
                       int port,
                       java.rmi.server.RMIClientSocketFactory clientSocketFactory,
                       java.rmi.server.RMIServerSocketFactory serverSocketFactory,
                       java.net.InetAddress bindAddress)
                throws java.lang.Exception

HARMIServerImpl

public HARMIServerImpl(HAPartition (src)  partition,
                       java.lang.String replicantName,
                       java.lang.Class intf,
                       java.lang.Object handler)
                throws java.lang.Exception

Create a new HARMIServer implementation that will act as a RMI end-point for a specific server.

Parameters:

partition - HAPartition (src) that will determine the cluster member

replicantName - Name of the service using this HARMIServer

intf - Class type under which should appear the RMI server dynamically built

handler - Target object to which calls will be forwarded

Throws:

java.lang.Exception - Thrown if any exception occurs during call forwarding

createHAStub

public java.lang.Object createHAStub(LoadBalancePolicy (src)  policy)

Once a HARMIServer implementation exists, it is possible to ask for a stub that can, for example, be bound in JNDI for client use. Each client stub may incorpore a specific load-balancing policy.

Parameters:

policy - LoadBalancePolicy (src) implementation to ues on the client.

Returns:

destroy

public void destroy()

invoke

public HARMIResponse (src)  invoke(long clientViewId,
                            MarshalledInvocation (src)  mi)
                     throws java.lang.Exception

Description copied from interface: HARMIServer (src)

Performs an invocation through this HA-RMI for the target object hidden behind it.

Specified by:

invoke in interface HARMIServer (src)

Throws:

java.lang.Exception

getReplicants

public java.util.List getReplicants()
                             throws java.lang.Exception

Description copied from interface: HARMIServer (src)

Returns a list of node stubs that are current replica of this service.

Specified by:

getReplicants in interface HARMIServer (src)

Throws:

java.lang.Exception

getLocal

public java.lang.Object getLocal()
                          throws java.lang.Exception

Description copied from interface: HARMIServer (src)

Get local stub for this service.

Specified by:

getLocal in interface HARMIServer (src)

Throws:

java.lang.Exception