# [Widget] queryAttributes -> getAttributes

# [Widget] queryConstAttributes -> getConstAttributes
# [Widget] getWidgetDescription -> getDescription
# [Widget] setOutAttributeType -> addOutAttributeType
# [Widget] setOutAttributeTypes-> addOutAttributeTypes
# [Widget] getWidgetAttributeTypes -> getAttributeTypes
# [Widget] queryCallbacks -> getCallbacks
- [Widget] removed debugging code
+ [WidgetDescription] setCallbackNames
+ [WidgetDescription] addCallbackName
+ [WidgetDescription] getHandle
# [Interpreter] getInterpreterDescription -> getDescription
# [Aggregator] getAggregatorDescription -> getDescription
+ [Aggregator] queryReferenzedWidget
# [Discoverer] getComponentsByAttributes(_attributeTypeList, _all) -> getComponentsByAttributes(_attributeTypeList, _all, _componentTypes)
# [Discoverer] getDescriptions() -> getDescriptions(_componentTypes)
# [Discoverer] getWidgetDescriptions(), getInterpreterDescriptions() & getAggregatorDescriptions() -> private