public void removeListener(InvalidationListener listener) {
        synchronized (hsInvalidationListeners) {
            hsInvalidationListeners.remove(listener);
            invalidationListenerCount = hsInvalidationListeners.size();
            bUpdateInvalidationListener = true;
        }
    }
public void removeListener ( InvalidationListener listener ) { synchronized ( hsInvalidationListeners ) { hsInvalidationListeners . remove ( listener ) ; invalidationListenerCount = hsInvalidationListeners . size ( ) ; bUpdateInvalidationListener = true ; } }
This removes a specified listener for Invalidation listener. If it was not already registered
then this call is ignored.
@param listener The listener to be removed.