Package dev.openfeature.sdk

Interface EvaluationContext

All Superinterfaces:

Structure

All Known Implementing Classes:

ImmutableContext, MutableContext

public interface EvaluationContext
extends Structure

The EvaluationContext is a container for arbitrary contextual data that can be used as a basis for dynamic evaluation.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TARGETING_KEY

Method Summary

Modifier and Type	Method	Description
String	getTargetingKey()
EvaluationContext	merge(EvaluationContext overridingContext)	Merges this EvaluationContext object with the second overriding the this in case of conflict.
static void	mergeMaps(Function<Map<String,Value>,Structure> newStructure, Map<String,Value> base, Map<String,Value> overriding)	Recursively merges the overriding map into the base Value map.

Methods inherited from interface dev.openfeature.sdk.Structure

asMap, asObjectMap, asUnmodifiableMap, convertValue, getValue, isEmpty, keySet

Field Details

TARGETING_KEY

static final String TARGETING_KEY

See Also:

• Constant Field Values

Method Details

getTargetingKey

String getTargetingKey()

merge

EvaluationContext merge(EvaluationContext overridingContext)

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

Parameters:

overridingContext - overriding context

Returns:

resulting merged context

mergeMaps

static void mergeMaps(Function<Map<String,Value>,Structure> newStructure,
 Map<String,Value> base,
 Map<String,Value> overriding)

Recursively merges the overriding map into the base Value map. The base map is mutated, the overriding map is not. Null maps will cause no-op.

Parameters:

newStructure - function to create the right structure(s) for Values

base - base map to merge

overriding - overriding map to merge