KVStorageProtocol

public protocol KVStorageProtocol

A simple namespace-key-value storage protocol to stashing and retrieving Data blobs.

  • set(ns:key:value:) Default implementation

    Sets the Data value for a key in a namespace.

    Default Implementation

    Derived extension to set a Numeric value for a key in a namespace.

    Derived extension to set a ToFromData value for a key in a namespace.

    Declaration

    Swift

    func set(ns: CustomStringConvertible, key: CustomStringConvertible, value: Data)
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  • get(ns:key:) Default implementation

    Gets the Data value for a key in a namespace.

    Default Implementation

    Derived extension to get a Numeric value for a key in a namespace.

    Derived extension to get a ToFromData value for a key in a namespace.

    Declaration

    Swift

    func get(ns: CustomStringConvertible, key: CustomStringConvertible) -> Data?
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  • Removes a key from a namespace.

    Declaration

    Swift

    func remove(ns: CustomStringConvertible, key: CustomStringConvertible)
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  • Tests whether a namespace has a key.

    Declaration

    Swift

    func has(ns: CustomStringConvertible, key: CustomStringConvertible) -> Bool
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  • Gets all keys in a namespace.

    Declaration

    Swift

    func keys(ns: CustomStringConvertible) -> [String]
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Ergonomic helpers that set/get in the default namespace
  • defaultNamespace Extension method

    The default namespace we use to ergonomically stash a handful of global things.

    Declaration

    Swift

    var defaultNamespace: String { get }
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  • set(_:_:) Extension method

    Derived method to set a Data value for a key in the default namespace.

    Declaration

    Swift

    func set(_ key: CustomStringConvertible, _ value: Data)
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  • get(_:) Extension method

    Derived method to get a Data value for a key in the default namespace.

    Declaration

    Swift

    func get(_ key: CustomStringConvertible) -> Data?
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  • remove(_:) Extension method

    Derived method to remove a key in the default namespace.

    Declaration

    Swift

    func remove(_ key: CustomStringConvertible)
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  • set(_:_:) Extension method

    Derived method to set a Numeric value for a key in the default namespace.

    Declaration

    Swift

    func set<T>(_ key: CustomStringConvertible, _ value: T) where T : Numeric
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  • get(_:) Extension method

    Derived method to get a Numeric value for a key in the default namespace.

    Declaration

    Swift

    func get<T>(_ key: CustomStringConvertible) -> T? where T : Numeric
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  • set(_:_:) Extension method

    Derived method to set a ToFromData value for a key in the default namespace.

    Declaration

    Swift

    func set<T>(_ key: CustomStringConvertible, _ value: T) where T : ToFromData
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  • get(_:) Extension method

    Derived method to get a ToFromData value for a key in the default namespace.

    Declaration

    Swift

    func get<T>(_ key: CustomStringConvertible) -> T? where T : ToFromData
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