question: protected void throttlePropertyChange ( PropertyChangeEvent event ) { String eventName = event . getPropertyName ( ) ; Object oldValue = event . getOldValue ( ) ; Object newValue = event . getNewValue ( ) ; if ( ! enabled ) { log . debug ( "VSDecoder disabled. Take no action." ) ; return ; } log . warn ( "VSDecoderPane throttle property change: " + eventName ) ; if ( oldValue != null ) { log . warn ( "Old: " + oldValue . toString ( ) ) ; } if ( newValue != null ) { log . warn ( "New: " + newValue . toString ( ) ) ; } for ( SoundEvent t : event_list . values ( ) ) { t . propertyChange ( event ) ; } for ( Trigger t : trigger_list . values ( ) ) { t . propertyChange ( event ) ; } }
target:  Handle the details of responding to a PropertyChangeEvent from a throttle.