com.gigaspaces.grid.gsc
Interface GSC

All Superinterfaces:

net.jini.admin.Administrable, org.jini.rio.cybernode.Cybernode, org.jini.rio.event.EventProducer, org.jini.rio.core.MonitorableService, java.rmi.Remote, RemoteAnt, org.jini.rio.resources.servicecore.Service, org.jini.rio.core.provision.ServiceBeanInstantiator, org.jini.rio.watch.Watchable

public interface GSC
extends org.jini.rio.cybernode.Cybernode, RemoteAnt

The Grid Service Container (GSC) represents the capabilities of a compute resource, making the compute resource available as a service on the network, and provides a dynamic lightweight container to instantiate dynamic application services.

Method Summary

void	enlist(org.jini.rio.core.Schedule schedule) Have the Grid Service Container add itself as a resource which can be used to instantiate GigaSpace and dynamic application services.
org.jini.rio.core.Schedule	getSchedule() Get the availability schedule for the Grid Service Container.
void	release(boolean terminateServices) Have the Grid ServiceContainer remove itself as a resource which that can be used to instantiate GigaSpace and dynamic application services.

Methods inherited from interface org.jini.rio.core.provision.ServiceBeanInstantiator

getInstantiatorUuid, getName, getServiceBeanInstances, getServiceRecords, getServiceStatements, instantiate, update

Methods inherited from interface net.jini.admin.Administrable

getAdmin

Methods inherited from interface org.jini.rio.core.MonitorableService

monitor, ping, startHeartbeat

Methods inherited from interface org.jini.rio.event.EventProducer

register

Methods inherited from interface org.jini.rio.watch.Watchable

fetch, fetch

Methods inherited from interface com.gigaspaces.ant.RemoteAnt

abort, report, submit

Method Detail

getSchedule

org.jini.rio.core.Schedule getSchedule()
                                       throws java.rmi.RemoteException

Get the availability schedule for the Grid Service Container. The Grid Service Container registers and unregisters to discovered Grid Service Manager instances based on the declared schedule. If there is not schedule, the Grid Service Conatiner is always available

Returns:

A {org.jini.rio.core.Schedule} object if the Grid Service Container has been configured with an availability schedule, otherwise return null

Throws:

java.rmi.RemoteException - If communication errors occur

enlist

void enlist(org.jini.rio.core.Schedule schedule)
            throws java.rmi.RemoteException

Have the Grid Service Container add itself as a resource which can be used to instantiate GigaSpace and dynamic application services. Once a Grid Service Container is enlisted, it will use the provided availability schedule to control when it registers and unregisters to discovered Grid Service Manager instances If the Grid Service Container is already enlisted, this method will have no effect

Parameters:

schedule - The availability schedule for the Grid Service Container. The Grid Service Container registers and unregisters to discovered Grid Service Manager instances based on the declared schedule. The schedule must not be null

Throws:

java.lang.NullPointerException - If the schedule parameter is null

java.rmi.RemoteException - If communication errors occur

release

void release(boolean terminateServices)
             throws java.rmi.RemoteException

Have the Grid ServiceContainer remove itself as a resource which that can be used to instantiate GigaSpace and dynamic application services. If the Grid Service Container is already released, this method will have no effect

Parameters:

terminateServices - If this parameter is true, all services which are being hosted by the Grid Service Container will be terminated as a result of this method invocation

Throws:

java.rmi.RemoteException - If communication errors occur