Ice.Instrumentation

Interface _ObserverOperationsNC

All Known Subinterfaces:

_ChildInvocationObserverOperationsNC, _CollocatedObserverOperationsNC, _ConnectionObserverOperationsNC, _DispatchObserverOperationsNC, _InvocationObserverOperationsNC, _RemoteObserverOperationsNC, _ThreadObserverOperationsNC

public interface _ObserverOperationsNC

The object observer interface used by instrumented objects to notify the observer of their existence.

Method Summary

Modifier and Type	Method and Description
void	attach() This method is called when the instrumented object is created or when the observer is attached to an existing object.
void	detach() This method is called when the instrumented object is destroyed and as a result the observer detached from the object.
void	failed(java.lang.String exceptionName) Notification of a failure.

Method Detail

attach

void attach()

This method is called when the instrumented object is created or when the observer is attached to an existing object.

detach

void detach()

This method is called when the instrumented object is destroyed and as a result the observer detached from the object.

failed

void failed(java.lang.String exceptionName)

Notification of a failure.

Parameters:

exceptionName - The name of the exception.