An encapsulated particle includes a core particle. A latching mechanism includes a latch member attached to a peripheral wall cooperating with an inturned latching member on the door to maintain the door closed. The monitoring module is loaded. The algorithm defines on a time scale the time-marks of the synthesis waveform. The filter determines whether the resource estimate exceeds an available resource of the database system, and if so, the filter rejects the request prior to execution of the request. Embodiments which provide this means for stretching include a cam stop assembly, a block stop assembly, a slide panel assembly and a bend rod assembly.