SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided TTL. More...

Inheritance diagram for PeanutButter.Utils.SingleItemCache< T >:

Public Member Functions
	SingleItemCache (Func< T > generator, TimeSpan timeToLive)
	SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided TTL.

	SingleItemCache (Func< T > generator, Func< bool > cacheInvalidator)
	SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided function to test if the cache should be invalidated before the each read.

void	Invalidate ()
	Invalidates the cache such that the next call will definitely regenerate the value.

Properties
T	Value `[get]`
	The value for the generator, or a cached value, if available and still fresh enough.

Func< T >	Generator `[get]`
	Expose the generator (might be useful for testing purposes)

TimeSpan	TimeToLive `[get]`
	Expose the provided TimeToLive (might be useful for testing purposes)

Func< bool >	CacheInvalidator `[get]`
	When provided via the alternative constructor.

Properties inherited from PeanutButter.Utils.ISingleItemCache< T >

Detailed Description

SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided TTL.

Constructor & Destructor Documentation

◆ SingleItemCache() [1/2]

PeanutButter.Utils.SingleItemCache< T >.SingleItemCache	(	Func< T >	generator,
		TimeSpan	timeToLive
	)

SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided TTL.

Parameters

generator
timeToLive

Exceptions

NotImplementedException

◆ SingleItemCache() [2/2]

PeanutButter.Utils.SingleItemCache< T >.SingleItemCache	(	Func< T >	generator,
		Func< bool >	cacheInvalidator
	)

SingleItemCache provides a light, fast, caching wrapper around a function to generate a value with a provided function to test if the cache should be invalidated before the each read.

Parameters