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UTIL_FeatureFlag.INT_UserAwareFeatureFlagStrategy ​

Class

apex
global interface UTIL_FeatureFlag.INT_UserAwareFeatureFlagStrategy implements UTIL_FeatureFlag.INT_FeatureFlagStrategy

Implements: UTIL_FeatureFlag.INT_FeatureFlagStrategy

Extended interface for custom strategies that support user context evaluation. Implement this interface instead of INT_FeatureFlagStrategy when your custom strategy needs to evaluate for a specific user (not just the running user). IMPORTANT: You must implement BOTH methods: isEnabled() for backward compatibility and running user scenarios isEnabledForUser() for explicit user context scenarios The recommended pattern is to have isEnabled() delegate to isEnabledForUser().

Since: 1.0

Example:

apex
public class MY_Region_Strategy implements UTIL_FeatureFlag.INT_UserAwareFeatureFlagStrategy
{
    public Boolean isEnabled(FeatureFlag__mdt flag, FeatureFlagStrategy__mdt strategyToEvaluate)
    {
        return isEnabledForUser(flag, strategyToEvaluate, UserInfo.getUserId());
    }
    public Boolean isEnabledForUser(FeatureFlag__mdt flag, FeatureFlagStrategy__mdt strategyToEvaluate, Id userId)
    {
        User targetUser = new SEL_User().findById(userId);
        List<String> allowedCountries = strategyToEvaluate.Target__c.split(',');
        return allowedCountries.contains(targetUser.Country);
    }
}

Methods ​

MethodDescription
global abstract Boolean isEnabledForUser(FeatureFlag__mdt flag, FeatureFlagStrategy__mdt strategyToEvaluate, Id userId)Evaluates the strategy for a specific user.

Method Details ​

isEnabledForUser ​

apex
global abstract Boolean isEnabledForUser(FeatureFlag__mdt flag, FeatureFlagStrategy__mdt strategyToEvaluate, Id userId)

Evaluates the strategy for a specific user.

Parameters:

  • flag (FeatureFlag__mdt) - The parent Feature Flag custom metadata record
  • strategyToEvaluate (FeatureFlagStrategy__mdt) - The specific strategy record being evaluated
  • userId (Id) - The user to evaluate the strategy for (may differ from running user)

Returns: Boolean - true if the feature is enabled for the specified user by this strategy

Since: 1.0