Storage

Topics

Initializers

• init(logger:)
  Create a new Storage container using the given logger.

Instance Methods

• asyncShutdown()
  For every key in the container having a shutdown closure, invoke the closure. Designed to be invoked during an explicit app shutdown process or in a reference type’s deinit.
• clear()
  Delete all values from the container. Does not invoke shutdown closures.
• contains(_:)
  Test whether the given key exists in the container.
• get(_:)
  Get the value of the given key if it exists and is of the proper type.
• set(_:to:onShutdown:)
  Set or remove a value for a given key, optionally providing a shutdown closure for the value.
• setWithAsyncShutdown(_:to:onShutdown:)
  Set or remove a value for a given key, optionally providing an async shutdown closure for the value.
• shutdown()
  For every key in the container having a shutdown closure, invoke the closure. Designed to be invoked during an explicit app shutdown process or in a reference type’s deinit.

Subscripts

• subscript(_:)
  Read/write access to values via keyed subscript.
• subscript(_:default:)
  Read access to a value via keyed subscript, adding the provided default value to the storage if the key does not already exist. Similar to Swift/Dictionary/subscript(key:default:). The defaultValue autoclosure is evaluated only when the key does not already exist in the container.