public class FindServiceByCategoryGroupQuery
Returns the list of service keys possessing the keyedReferenceGroups in the passed category bag.
Output is restricted by list of service keys passed in. If null, all services are searched.
Output is produced by building the appropriate JPA query based on input and find qualifiers.
"This is a list of category references. The returned serviceList contains serviceInfo structures matching all of the
categories passed (logical AND by default). Specifying the appropriate findQualifiers can override this behavior.
A given keyedReferenceGroup "X" (e.g., within a given categoryBag) matches a keyedReferenceGroup "Y" in the registry if
and only if the tModelKey assigned to the keyedReferenceGroup X matches the tModelKey assigned to the keyedReferenceGroup
Y and the set of keyedReferences in "X" are a subset of the set of keyedReferences in "Y." The order of individual
keyedReferences within a keyedReferenceGroup is not important. Matching rules for the individual contained keyedReference
elements are the same as above."