Package com.gigaspaces.events

Interface DataEventSession

All Superinterfaces:

EventSession

All Known Implementing Classes:

AbstractDataEventSession, DefaultDataEventSession, DurableUnicastDelegatorSession

public interface DataEventSession
extends EventSession

The common interface that is used when working with data events.
listeners can be registered using the addListener() methods and receive
an EventRegistration that will be used to unregister using the removeListener().

Since:

6.0

Version:

1.0

Author:

asy ronen

See Also:

• EventSession

Method Summary

Modifier and Type	Method	Description
EventRegistration	addListener(Object template, RemoteEventListener listener)	Registers a listener with a space using a POJO template.
EventRegistration	addListener(Object template, RemoteEventListener listener, long lease, NotifyActionType actionTypes)	Deprecated. Since 9.7
EventRegistration	addListener(Object template, RemoteEventListener listener, long lease, MarshalledObject handback, INotifyDelegatorFilter filter, NotifyActionType actionTypes)	Deprecated. Since 9.7
EventRegistration	addListener(Object template, RemoteEventListener listener, NotifyActionType actionTypes)	Registers a listener with a space using a POJO template
EventRegistration	addListener(Object template, RemoteEventListener listener, NotifyActionType actionTypes, MarshalledObject handback, INotifyDelegatorFilter filter)	Registers a listener with a space using a POJO template
void	removeListener(EventRegistration registration)	Unregisters the listener from the space.

Methods inherited from interface com.gigaspaces.events.EventSession

close, getSessionConfig, getSpace

Method Details

addListener

EventRegistration addListener(Object template,
 RemoteEventListener listener)
                       throws RemoteException

Registers a listener with a space using a POJO template. Equals to addListener( template, listener, Lease.FOREVER, NotifyActionType.NOTIFY_ALL)

Parameters:

template - the template to be match with.

listener - the listener

Returns:

the EventRegistration object.

Throws:

RemoteException - if the space has failed to perform the registration

addListener

EventRegistration addListener(Object template,
 RemoteEventListener listener,
 NotifyActionType actionTypes)
                       throws RemoteException

Registers a listener with a space using a POJO template

Parameters:

template - the template to be match with.

listener - the listener

actionTypes - the type of actions you wish to receive notification on.

Returns:

the EventRegistration object.

Throws:

RemoteException - if the space has failed to perform the registration

addListener

EventRegistration addListener(Object template,
 RemoteEventListener listener,
 NotifyActionType actionTypes,
 MarshalledObject handback,
 INotifyDelegatorFilter filter)
                       throws RemoteException

Registers a listener with a space using a POJO template

Parameters:

template - the template to be match with.

listener - the listener

actionTypes - the type of actions you wish to receive notification on.

handback - an object that will be passed back to the listener when notified.

filter - a server-side filter to filter out notifications.

Returns:

the EventRegistration object.

Throws:

RemoteException - if the space has failed to perform the registration

addListener

@Deprecated
EventRegistration addListener(Object template,
 RemoteEventListener listener,
 long lease,
 NotifyActionType actionTypes)
                       throws RemoteException

Deprecated.

Since 9.7

Data event registration with custom lease is deprecated - use addListener(Object, net.jini.core.event.RemoteEventListener, NotifyActionType) instead.

Throws:

RemoteException

addListener

@Deprecated
EventRegistration addListener(Object template,
 RemoteEventListener listener,
 long lease,
 MarshalledObject handback,
 INotifyDelegatorFilter filter,
 NotifyActionType actionTypes)
                       throws RemoteException

Deprecated.

Since 9.7

Data event registration with custom lease is deprecated - use addListener(Object, net.jini.core.event.RemoteEventListener, NotifyActionType, java.rmi.MarshalledObject, com.j_spaces.core.client.INotifyDelegatorFilter) instead.

Throws:

RemoteException

removeListener

void removeListener(EventRegistration registration)
             throws RemoteException,
UnknownLeaseException

Unregisters the listener from the space.

Parameters:

registration - the registration object received from the server when the listener was added.

Throws:

RemoteException - if the space has failed to unregister the listener.

UnknownLeaseException - if the lease of the registration is invalid.