org.jinterop.dcom.common

Interface IJIUnreferenced

public interface IJIUnreferenced

Implement this interface receive notifications for IJIComObjects when they get garbage collected. This also means that the actual interface reference on the COM server have a reference count of 0 and will get garbage collected itself by COM runtime.

One note of caution, the IJIComObject is uniquely identified across the client-server relationship by it's IPID. The IPID should be used as a key to store a relevant "action" object when unReferenced method of this interface is invoked. If the IJIComObject is stored at a place solely for the purpose of this housekeeping than it will NEVER get garbage collected by the framework as the logic of collection is based on weak references.


comObject.registerUnreferencedHandler(session, new IJIUnreferenced(){
public void unReferenced()
{
//do something here
}
});



Please refer to MSWMI example for more details on how to use this class.

Since:

1.21

Method Summary

Modifier and Type	Method and Description
void	unReferenced() Called when the IJIComObject associated with this interface is garbage collected by the framework.

Method Detail

unReferenced

void unReferenced()

Called when the IJIComObject associated with this interface is garbage collected by the framework.