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- All Superinterfaces:
- Remote
 - All Known Implementing Classes:
- ActivationGroup,- ActivationGroup_Stub
 
 public interface ActivationInstantiator extends Remote AnActivationInstantiatoris responsible for creating instances of "activatable" objects. A concrete subclass ofActivationGroupimplements thenewInstancemethod to handle creating objects within the group.- Since:
- 1.2
- See Also:
- ActivationGroup
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description MarshalledObject<? extends Remote>newInstance(ActivationID id, ActivationDesc desc)The activator calls an instantiator'snewInstancemethod in order to recreate in that group an object with the activation identifier,id, and descriptor,desc.
 
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Method Detail- 
newInstanceMarshalledObject<? extends Remote> newInstance(ActivationID id, ActivationDesc desc) throws ActivationException, RemoteException The activator calls an instantiator'snewInstancemethod in order to recreate in that group an object with the activation identifier,id, and descriptor,desc. The instantiator is responsible for:-  determining the class for the object using the descriptor's
 getClassNamemethod,
-  loading the class from the code location obtained from the
 descriptor (using the getLocationmethod),
-  creating an instance of the class by invoking the special
 "activation" constructor of the object's class that takes two
 arguments: the object's ActivationID, and theMarshalledObjectcontaining object specific initialization data, and
- returning a MarshalledObject containing the stub for the remote object it created.
 In order for activation to be successful, one of the following requirements must be met, otherwise ActivationExceptionis thrown:- Parameters:
- id- the object's activation identifier
- desc- the object's descriptor
- Returns:
- a marshalled object containing the serialized representation of remote object's stub
- Throws:
- ActivationException- if object activation fails
- RemoteException- if remote call fails
- Since:
- 1.2
 
-  determining the class for the object using the descriptor's
 
 
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