Empty build a flag state without flag value @Param message the reason without flag value @Return a FlagState.

NewAllFlagStates init AllFlagState Object @Param success @Param message the reason without flag value @Param data a flag value with reason @Return the AllFlagState Object.

NewBasicFlagState @Param success: if the last evaluation is successful @Param message: the message of flag state @Return a flag state.

OfEvalDetail build method, this method is only for internal use @Param variation @Param id @Param reason @Param keyName @Param name @Return an EvalDetail.

OfFlagState build a good flag stat @param data a flag value with reason @Return a FlagState.

evaluator relate.

event type.

message type.

PingInterval web socket ping interval.

AllFlagState The object provides a standard return responding the request of getting all flag values from a client sdk.

BasicFlagState the abstract class of feature flag state, which contains 2 property: success and message this class and his subclasses are used to communicate between saas/server-side sdk and client side sdk.

EvalDetail An object combines the result of a flag evaluation with an explanation of how it was calculated.

FFCUser A collection of attributes that can affect flag evaluation, usually corresponding to a user of your application.

FFUserBuilder A builder that helps construct FFCClient objects.

VariationParams a ffc object is used to pass the FFClient and flag key name to Server SDK Wrapped API.