An LED (Light Emitting Diode) is an object used to represent a
state through a color. Most types of equipment use LEDs as
interfaces that give the user information on hardware and software
conditions. Rogue Wave® JViews
TGO provides an LED business object to help you create real world
items of equipment.
Although a state object can be associated
with LEDs, it does not affect their graphic representation. LEDs
are not managed objects themselves; they help represent the state
of managed objects such as ports or cards.
Depending on the nature of the application, LEDs can be represented
by a bitmap image or by a vector graphic. Like a network element,
the LED representation is set through the
TypeAttribute
attribute assigned to the object represented by the LED.