dev.openfeature.sdk

Class ImmutableContext

java.lang.Object

dev.openfeature.sdk.ImmutableContext

All Implemented Interfaces:

EvaluationContext, Structure

public final class ImmutableContext
extends Object
implements EvaluationContext

The EvaluationContext is a container for arbitrary contextual data that can be used as a basis for dynamic evaluation. The ImmutableContext is an EvaluationContext implementation which is threadsafe, and whose attributes can not be modified after instantiation.

Constructor Summary

Constructors

Constructor and Description
ImmutableContext() Create an immutable context with an empty targeting_key and attributes provided.
ImmutableContext(Map<String,Value> attributes) Create an immutable context with an attributes provided.
ImmutableContext(String targetingKey) Create an immutable context with given targeting_key provided.
ImmutableContext(String targetingKey, Map<String,Value> attributes) Create an immutable context with given targetingKey and attributes provided.

Method Summary

Modifier and Type	Method and Description
EvaluationContext	merge(EvaluationContext overridingContext) Merges this EvaluationContext object with the passed EvaluationContext, overriding in case of conflict.

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.openfeature.sdk.EvaluationContext

getTargetingKey

Methods inherited from interface dev.openfeature.sdk.Structure

asMap, asObjectMap, convertValue, getValue, keySet, mapToStructure, merge

Constructor Detail

ImmutableContext

public ImmutableContext()

Create an immutable context with an empty targeting_key and attributes provided.

ImmutableContext

public ImmutableContext(String targetingKey)

Create an immutable context with given targeting_key provided.

Parameters:

targetingKey - targeting key

ImmutableContext

public ImmutableContext(Map<String,Value> attributes)

Create an immutable context with an attributes provided.

Parameters:

attributes - evaluation context attributes

ImmutableContext

public ImmutableContext(String targetingKey,
                        Map<String,Value> attributes)

Create an immutable context with given targetingKey and attributes provided.

Parameters:

targetingKey - targeting key

attributes - evaluation context attributes

Method Detail

merge

public EvaluationContext merge(EvaluationContext overridingContext)

Merges this EvaluationContext object with the passed EvaluationContext, overriding in case of conflict.

Specified by:

merge in interface EvaluationContext

Parameters:

overridingContext - overriding context

Returns:

resulting merged context