dermi
Class DermiRemoteObject

java.lang.Object
  dermi.EventServer
      dermi.DermiRemoteObject

All Implemented Interfaces:

RemoteEventListener, java.io.Serializable

Direct Known Subclasses:

ActivatorImpl, DOLRChannelImpl

public abstract class DermiRemoteObject
extends EventServer
implements RemoteEventListener

This class implements the generic skeleton class for any Dermi object

Version:

1.2

Author:

Carles Pairot

See Also:

Serialized Form

Field Summary

protected java.util.logging.Logger

logger

Fields inherited from class dermi.EventServer

className, classStore, conn, eref, uid

Constructor Summary

DermiRemoteObject()
Local constructor: Entry point to the skeleton class

DermiRemoteObject(java.util.Properties env)
Constructor: Entry point to the skeleton class

Method Summary

void	addListener(java.lang.Class eventClass, BasicListener sL)
java.util.Hashtable	anycallEventArrived(java.util.Hashtable evt) Method invoked each time the skeleton receives an anycall event
void	close() Closes the skeleton
ERemote	copy() Returns a stub copy of this class
void	eventArrived(java.util.Hashtable evt) Method invoked each time the skeleton receives an event
void	getReplicaState() Method for obtaining the object's state from any of the available replicas
void	init() Initializes the skeleton
protected void	loadReplicaState() This method starts load replica state mechanism
java.io.Serializable	loadState() This method is used for a not updated replica in order to obtain the object's state
void	removeListener(java.lang.Class eventClass, BasicListener sL)
void	triggerEvent(java.io.Serializable res) This method triggers an event (used in listeners)

Methods inherited from class dermi.EventServer

dispatchDirectEvent, dispatchDirectEvent, dispatchEvent, dispatchEvent, dispatchEvent, getBytes, getClassStore, getERef, getUID, start, writeERef

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected transient java.util.logging.Logger logger

Constructor Detail

DermiRemoteObject

public DermiRemoteObject()

Local constructor: Entry point to the skeleton class

DermiRemoteObject

public DermiRemoteObject(java.util.Properties env)
                  throws RemoteException

Constructor: Entry point to the skeleton class

Parameters:

env - Properties Environment properties

Throws:

RemoteException - When something goes wrong ;-)

Method Detail

loadReplicaState

protected void loadReplicaState()
                         throws RemoteException

This method starts load replica state mechanism

Throws:

RemoteException - If replica state cannot be loaded

getReplicaState

public void getReplicaState()
                     throws RemoteException

Method for obtaining the object's state from any of the available replicas

Throws:

RemoteException

eventArrived

public void eventArrived(java.util.Hashtable evt)

Method invoked each time the skeleton receives an event

Specified by:

eventArrived in interface RemoteEventListener

Parameters:

evt - Hashtable Information about the received event

anycallEventArrived

public java.util.Hashtable anycallEventArrived(java.util.Hashtable evt)
                                        throws UnmatchedAnycallMethodException

Method invoked each time the skeleton receives an anycall event

Specified by:

anycallEventArrived in interface RemoteEventListener

Parameters:

evt - Hashtable Information about the received event

Returns:

Hashtable

Throws:

UnmatchedAnycallMethodException

triggerEvent

public void triggerEvent(java.io.Serializable res)
                  throws RemoteException

This method triggers an event (used in listeners)

Parameters:

res - Serializable The event to trigger

Throws:

RemoteException - If something goes wrong ;-)

loadState

public java.io.Serializable loadState()
                               throws RemoteException

This method is used for a not updated replica in order to obtain the object's state

Throws:

RemoteException

close

public void close()
           throws RemoteException

Closes the skeleton

Throws:

RemoteException - If something goes wrong ;-)

init

public void init()
          throws RemoteException

Initializes the skeleton

Throws:

RemoteException - If something goes wrong ;-)

copy

public ERemote copy()
             throws RemoteException

Returns a stub copy of this class

Returns:

ERemote The returned stub

Throws:

RemoteException - If something goes wrong ;-)

addListener

public void addListener(java.lang.Class eventClass,
                        BasicListener sL)
                 throws RemoteException

Throws:

RemoteException

removeListener

public void removeListener(java.lang.Class eventClass,
                           BasicListener sL)
                    throws RemoteException

Throws:

RemoteException