= Method Reference == Core classes - fflib_ArrayUtils - fflib_Comparator - link:fflib_Criteria.asciidoc[fflib_Criteria] - fflib_Operator - fflib_OperatorUtils == Features === Application * *Interfaces* - fflib_IDomainFactory - fflib_ISelectorFactory - fflib_IServiceFactory - fflib_IUnitOfWorkFactory * *Classic* - fflib_ClassicDomainFactory - fflib_ClassicSelectorFactory - fflib_ClassicServiceFactory - fflib_ClassicTriggerHandlerFactory - fflib_ClassicUnitOfWorkFactory * *Dynamic* ** *Interfaces* *** fflib_IAppBinding *** fflib_IAppBindingModule *** fflib_IAppBindingResolver *** fflib_IAppBindingRouter *** fflib_IAppBindings.cls ** link:fflib_AppBinding.asciidoc[fflib_AppBinding] ** fflib_AppBindingMetaDataModule ** fflib_AppBindingModule ** fflib_AppBindingResolver ** fflib_AppBindings ** fflib_AppBindingsSelector ** fflib_AppBindingType ** fflib_DynamicAppFactory ** fflib_DynamicDomainFactory ** fflib_DynamicSelectorFactory ** fflib_DynamicServiceFactory ** fflib_SharingMode === Primitive Domains - Dates - DateTimes - Decimals - Doubles - Ids - Integers - Longs - SObjects - Strings