void function ( LeftItem arg0 ) { }
the item has left the queue , either by getting queue #cancel item cancelled or by gettingpicked up by an executor and starts running . concode_field_sep PlaceHolder placeHolder concode_field_sep void onEnterBuildable concode_elem_sep ExtensionList<QueueListener> all concode_elem_sep void onLeaveBlocked concode_elem_sep void onLeaveWaiting concode_elem_sep void onEnterWaiting concode_elem_sep void onLeaveBuildable concode_elem_sep void onEnterBlocked