DataStoring
public protocol DataStoringDataStoring API The implementer has to store Data associated with the given key.
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Puts the data to the store with the given key
Declaration
Swift
func put(data: Data, for key: String) throwsParameters
dataa Data type to store as a value
keya String type, which will be the key in the store
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Loads the data for the given key from the datastore
Declaration
Swift
func data(for key: String) throws -> Data?Parameters
keya String type, which is the key in the store for the value
Return Value
the Data from store for the given key or nil if the key does not exists
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Removes the key/value pair from the store for the given key
Declaration
Swift
func removeData(for key: String) throwsParameters
keya String type
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Returns the keys which are currently in the datastore
Declaration
Swift
func keys() throws -> Set<String>Return Value
a Set of Strings containing the existing keys in the store