featureLookup.go

featureLookup.go - Overview

1. Overview This file defines the FeatureLookup interface, which provides methods for managing and checking feature flags.

2. Detailed Documentation

Interface: FeatureLookup

The FeatureLookup interface defines methods for interacting with feature flags.

• Purpose: Defines the contract for feature flag management.

• Methods:

  • CheckFeature(f string) error

    • Purpose: Checks if a feature flag is enabled.
    • Parameters:
      • f (string): The name of the feature flag.
    • Returns:
      • error: An error if the feature flag check fails; otherwise, nil.

  • GetFeatureFlags() (model.FeatureSet, error)

    • Purpose: Retrieves all feature flags.
    • Parameters: None
    • Returns:
      • model.FeatureSet: A set of all feature flags.
      • error: An error if the retrieval fails; otherwise, nil.

  • GetFeatureFlag(f string) (model.Feature, error)

    • Purpose: Retrieves a specific feature flag.
    • Parameters:
      • f (string): The name of the feature flag to retrieve.
    • Returns:
      • model.Feature: The requested feature flag.
      • error: An error if the retrieval fails; otherwise, nil.

  • UpdateFeatureFlag(features model.Feature) error

    • Purpose: Updates a feature flag.
    • Parameters:
      • features (model.Feature): The feature flag to update.
    • Returns:
      • error: An error if the update fails; otherwise, nil.

  • InitFeatures(features model.FeatureSet) error

    • Purpose: Initializes feature flags.
    • Parameters:
      • features (model.FeatureSet): The set of feature flags to initialize.
    • Returns:
      • error: An error if the initialization fails; otherwise, nil.

3. Code Examples None

4. Clarity and Accuracy The documentation is based on the code provided.

5. Markdown & MDX Perfection The markdown syntax is correct.

6. Edge Cases To Avoid Breaking MDX All potential MDX breaking issues have been avoided.

Include in Getting Started: NO