org.eclipse.scada.core.server

Interface Service<S extends Session>

All Superinterfaces:

LifecycleAware

All Known Subinterfaces:

Hive, Service, Service, Service

All Known Implementing Classes:

AbstractOsgiHiveCommon, AbstractServiceImpl, Hive, Hive, Hive, Hive, Hive, Hive, Hive, Hive, HiveCommon, HiveImpl, ServiceCommon, ServiceImpl, ServiceImpl, ServiceImpl

public interface Service<S extends Session>
extends LifecycleAware

Method Summary

Methods

Modifier and Type	Method and Description
void	closeSession(S session) Close the provided session Closing the session includes: unregistering from all items, canceling all running operations
NotifyFuture<S>	createSession(Properties props, Map<String,Object> contextInformation, CallbackHandler callbackHandler) Create a new session for further accessing the hive

Methods inherited from interface org.eclipse.scada.utils.lifecycle.LifecycleAware

start, stop

Method Detail

createSession

NotifyFuture<S> createSession(Properties props,
                            Map<String,Object> contextInformation,
                            CallbackHandler callbackHandler)

Create a new session for further accessing the hive

Parameters:

props - properties used to create the session

contextInformation - additional context information

Returns:

a new session

Throws:

UnableToCreateSessionException - in the case the session could not be created

closeSession

void closeSession(S session)
                  throws InvalidSessionException

Close the provided session Closing the session includes: unregistering from all items, canceling all running operations

Parameters:

session - the session to close

Throws:

InvalidSessionException - In the case the session is not a valid session