setReferences method
Sets references to dependent components.
references
references to locate the component dependencies.
Implementation
@override
void setReferences(IReferences references) {
var contextInfo = references.getOneOptional<ContextInfo>(
Descriptor('pip-services', 'context-info', '*', '*', '1.0'));
if (contextInfo != null && source == null) {
source = contextInfo.name;
}
}