Cache

Service responsible for storing data across scenario.

Cache of type cache.Cache

This service preserve data between steps in one scenario.

// Cache is entity that has ability to store/retrieve arbitrary values.
type Cache interface {
	// Save preserve provided value under given key.
	Save(key string, value interface{})

	// GetSaved retrieve value from given key.
	GetSaved(key string) (interface{}, error)

	// Reset turns cache into init state - clears all entries.
	Reset()

	// All returns all cache entries.
	All() map[string]interface{}
}

To replace it with your own implementation use following setter.

func (apiCtx *APIContext) SetCache(c cache.Cache)

Some examples of custom cache may be:

  • one which stores data in database (Redis, mongoDB, any SQL-like)
  • one which logs every saved value for debugging purposes
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