public class ActivationID extends Object implements Serializable
ActivationID) contains several
pieces of information needed for activating an object:
RemoteRef
instance), and
UID
instance) for the object. An activation identifier for an object can be obtained by registering an object with the activation system. Registration is accomplished in a few ways:
Activatable.register method
Activatable constructor (that takes
three arguments and both registers and exports the object, and
Activatable.exportObject method
that takes the activation descriptor, object and port as arguments;
this method both registers and exports the object. Activatable,
Serialized Form| Constructor and Description |
|---|
ActivationID(Activator activator)
The constructor for
ActivationID takes a single
argument, activator, that specifies a remote reference to the
activator responsible for activating the object associated with
this identifier. |
public ActivationID(Activator activator)
ActivationID takes a single
argument, activator, that specifies a remote reference to the
activator responsible for activating the object associated with
this identifier. An instance of ActivationID is globally
unique.activator - reference to the activator responsible for
activating the objectpublic Remote activate(boolean force) throws ActivationException, UnknownObjectException, RemoteException
force - if true, forces the activator to contact the group
when activating the object (instead of returning a cached reference);
if false, returning a cached value is acceptable.ActivationException - if activation failsUnknownObjectException - if the object is unknownRemoteException - if remote call failspublic int hashCode()
public boolean equals(Object obj)
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2011, Oracle and/or its affiliates. All rights reserved.
DRAFT ea-b138