setReferences method
Sets references to dependent components.
references
references to locate the component dependencies.
Implementation
@override
void setReferences(IReferences references) {
var tracers = references
.getOptional<ITracer>(Descriptor(null, 'tracer', null, null, null));
for (var i = 0; i < tracers.length; i++) {
var tracer = tracers[i];
if (tracer != this) _tracers.add(tracer);
}
}