public void invokeCallbacks ( String eventName , T eventData ) { String name = eventName ; while ( ! StringUtils . isEmpty ( name ) ) { Iterable < IGenericEvent < T >> subscribers = getSubscribers ( name ) ; if ( subscribers != null ) { for ( IGenericEvent < T > subscriber : subscribers ) { try { if ( log . isDebugEnabled ( ) ) { log . debug ( String . format ( "Firing local Event[name=%s,data=%s]" , eventName , eventData ) ) ; } subscriber . eventCallback ( eventName , eventData ) ; } catch ( Throwable e ) { log . error ( "Error during local event callback." , e ) ; } } } name = stripLevel ( name ) ; } }
Invokes callbacks on all subscribers of this and parent events .