io.rtr.alchemy.db

Interface ExperimentsCache

public interface ExperimentsCache

An interface for retrieving active experiments and treatments information, real-time. Must be optimized and fast as this will be called many times, ideally caching internally as needed.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkIfAnyStale() Checks whether any experiments are stale
boolean	checkIfStale(String experimentName) Checks whether a given experiment is stale
void	delete(String experimentName) Updates the cache with a recently deleted experiment
Map<String,Experiment>	getActiveExperiments() Return active experiments
void	invalidate(String experimentName, Experiment.Builder builder) Forces cache to reload a specific experiment from storage
void	invalidateAll(Experiment.BuilderFactory factory) Forces cache to reload all data from storage
void	update(Experiment experiment) Updates the cache with a newly loaded experiment

Method Detail

getActiveExperiments

Map<String,Experiment> getActiveExperiments()

Return active experiments

Returns:

all active experiments

invalidateAll

void invalidateAll(Experiment.BuilderFactory factory)

Forces cache to reload all data from storage

invalidate

void invalidate(String experimentName,
              Experiment.Builder builder)

Forces cache to reload a specific experiment from storage

update

void update(Experiment experiment)

Updates the cache with a newly loaded experiment

delete

void delete(String experimentName)

Updates the cache with a recently deleted experiment

checkIfAnyStale

boolean checkIfAnyStale()

Checks whether any experiments are stale

checkIfStale

boolean checkIfStale(String experimentName)

Checks whether a given experiment is stale