| Modifier and Type | Method and Description | 
|---|---|
| com.google.gwt.event.shared.HandlerRegistration | addTraceElementHandler(TraceElementHandler handler)StringMethod called during process execution before each task element is processed. | 
com.google.gwt.event.shared.HandlerRegistration addTraceElementHandler(TraceElementHandler handler)
handler - the traceElement handlerHandlerRegistration used to remove this handler