The invocation observer to instrument invocations on proxies. More...
Defined in <Ice/Instrumentation.ice>
local interface InvocationObserver extends Ice::Instrumentation::Observer { ... }
Inheritance diagram for Ice::Instrumentation::InvocationObserver:
Collaboration diagram for Ice::Instrumentation::InvocationObserver:
Operations | |
| CollocatedObserver | getCollocatedObserver (ObjectAdapter adapter, int requestId, int size) |
| Get a collocated observer for this invocation. More... | |
| RemoteObserver | getRemoteObserver (ConnectionInfo con, Endpoint endpt, int requestId, int size) |
| Get a remote observer for this invocation. More... | |
| void | retried () |
| Notification of the invocation being retried. More... | |
| void | userException () |
| Notification of a user exception. More... | |
 Operations inherited from Ice::Instrumentation::Observer | |
| void | attach () |
| This method is called when the instrumented object is created or when the observer is attached to an existing object. More... | |
| void | detach () |
| This method is called when the instrumented object is destroyed and as a result the observer detached from the object. More... | |
| void | failed (string exceptionName) |
| Notification of a failure. More... | |
Detailed Description
The invocation observer to instrument invocations on proxies.
A proxy invocation can either result in a collocated or remote invocation. If it results in a remote invocation, a sub-observer is requested for the remote invocation.
Operation Documentation
◆ getCollocatedObserver()
| CollocatedObserver getCollocatedObserver | ( | ObjectAdapter | adapter, |
| int | requestId, | ||
| int | size | ||
| ) |
Get a collocated observer for this invocation.
- Parameters
-
adapter The object adapter hosting the collocated Ice object. requestId The ID of the invocation. size The size of the invocation.
- Returns
- The observer to instrument the collocated invocation.
◆ getRemoteObserver()
| RemoteObserver getRemoteObserver | ( | ConnectionInfo | con, |
| Endpoint | endpt, | ||
| int | requestId, | ||
| int | size | ||
| ) |
Get a remote observer for this invocation.
- Parameters
-
con The connection information. endpt The connection endpoint. requestId The ID of the invocation. size The size of the invocation.
- Returns
- The observer to instrument the remote invocation.
◆ retried()
| void retried | ( | ) |
Notification of the invocation being retried.
◆ userException()
| void userException | ( | ) |
Notification of a user exception.
The documentation for this interface was generated from the following file:
