Package io.harness.cf.client.api

Class Evaluator

java.lang.Object

io.harness.cf.client.api.Evaluator

All Implemented Interfaces:

Evaluation

public class Evaluator
extends java.lang.Object
implements Evaluation

Field Summary

Fields

Modifier and Type	Field	Description
static int	ONE_HUNDRED

Constructor Summary

Constructors

Constructor	Description
Evaluator(Query query)

Method Summary

Modifier and Type	Method	Description
boolean	boolVariation(java.lang.String identifier, Target target, boolean defaultValue, io.harness.cf.client.api.FlagEvaluateCallback callback)
protected boolean	checkPreRequisite(FeatureConfig parentFeatureConfig, Target target)
java.util.Optional<Variation>	evaluate(java.lang.String identifier, Target target, FeatureConfig.KindEnum expected, io.harness.cf.client.api.FlagEvaluateCallback callback)
protected boolean	evaluateClause(Clause clause, Target target)
protected boolean	evaluateClauses(java.util.List<Clause> clauses, Target target)
protected java.util.Optional<java.lang.String>	evaluateDistribution(Distribution distribution, Target target)
protected java.util.Optional<Variation>	evaluateFlag(@NonNull FeatureConfig featureConfig, Target target)
protected boolean	evaluateRule(ServingRule servingRule, Target target)
protected java.util.Optional<java.lang.String>	evaluateRules(java.util.List<ServingRule> servingRules, Target target)
protected java.util.Optional<java.lang.String>	evaluateVariationMap(@NonNull java.util.List<VariationMap> variationMaps, Target target)
protected java.util.Optional<Variation>	findVariation(@NonNull java.util.List<Variation> variations, java.lang.String identifier)
protected java.util.Optional<java.lang.Object>	getAttrValue(Target target, @NonNull java.lang.String attribute)
protected boolean	isEnabled(Target target, java.lang.String bucketBy, int percentage)
com.google.gson.JsonObject	jsonVariation(java.lang.String identifier, Target target, com.google.gson.JsonObject defaultValue, io.harness.cf.client.api.FlagEvaluateCallback callback)
double	numberVariation(java.lang.String identifier, Target target, double defaultValue, io.harness.cf.client.api.FlagEvaluateCallback callback)
java.lang.String	stringVariation(java.lang.String identifier, Target target, java.lang.String defaultValue, io.harness.cf.client.api.FlagEvaluateCallback callback)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ONE_HUNDRED

public static final int ONE_HUNDRED

See Also:

Constant Field Values

Constructor Detail

Evaluator

public Evaluator(Query query)

Method Detail

getAttrValue

protected java.util.Optional<java.lang.Object> getAttrValue(Target target,
                                                            @NonNull
                                                            @NonNull java.lang.String attribute)

findVariation

protected java.util.Optional<Variation> findVariation(@NonNull
                                                      @NonNull java.util.List<Variation> variations,
                                                      java.lang.String identifier)

isEnabled

protected boolean isEnabled(Target target,
                            java.lang.String bucketBy,
                            int percentage)

evaluateDistribution

protected java.util.Optional<java.lang.String> evaluateDistribution(Distribution distribution,
                                                                    Target target)

evaluateClause

protected boolean evaluateClause(Clause clause,
                                 Target target)

evaluateClauses

protected boolean evaluateClauses(java.util.List<Clause> clauses,
                                  Target target)

evaluateRule

protected boolean evaluateRule(ServingRule servingRule,
                               Target target)

evaluateRules

protected java.util.Optional<java.lang.String> evaluateRules(java.util.List<ServingRule> servingRules,
                                                             Target target)

evaluateVariationMap

protected java.util.Optional<java.lang.String> evaluateVariationMap(@NonNull
                                                                    @NonNull java.util.List<VariationMap> variationMaps,
                                                                    Target target)

evaluateFlag

protected java.util.Optional<Variation> evaluateFlag(@NonNull
                                                     @NonNull FeatureConfig featureConfig,
                                                     Target target)

checkPreRequisite

protected boolean checkPreRequisite(FeatureConfig parentFeatureConfig,
                                    Target target)

evaluate

public java.util.Optional<Variation> evaluate(java.lang.String identifier,
                                              Target target,
                                              FeatureConfig.KindEnum expected,
                                              io.harness.cf.client.api.FlagEvaluateCallback callback)

boolVariation

public boolean boolVariation(java.lang.String identifier,
                             Target target,
                             boolean defaultValue,
                             io.harness.cf.client.api.FlagEvaluateCallback callback)

Specified by:

boolVariation in interface Evaluation

stringVariation

public java.lang.String stringVariation(java.lang.String identifier,
                                        Target target,
                                        java.lang.String defaultValue,
                                        io.harness.cf.client.api.FlagEvaluateCallback callback)

Specified by:

stringVariation in interface Evaluation

numberVariation

public double numberVariation(java.lang.String identifier,
                              Target target,
                              double defaultValue,
                              io.harness.cf.client.api.FlagEvaluateCallback callback)

Specified by:

numberVariation in interface Evaluation

jsonVariation

public com.google.gson.JsonObject jsonVariation(java.lang.String identifier,
                                                Target target,
                                                com.google.gson.JsonObject defaultValue,
                                                io.harness.cf.client.api.FlagEvaluateCallback callback)

Specified by:

jsonVariation in interface Evaluation