[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Implements an expiry-time cache that evicts data when data becomes stale after a given number of seconds.

The following tables list the members exposed by the DataCacheExpiringImpl type.

Public Methods

  NameDescription
Equals (Inherited from Object.)
GetCached
Ask the cache if the keyed value is cached, returning a list or rows if the key is in the cache, or returning null to indicate no such key cached. Zero rows may also be cached.

GetHashCode (Inherited from Object.)
GetType (Inherited from Object.)
PutCached
Puts into the cache a key and a list of rows, or an empty list if zero rows.

The put method is designed to be called when the cache does not contain a key as determined by the get method. Implementations typically simply overwrite any keys put into the cache that already existed in the cache.


ScheduledTrigger
Called when a scheduled callback occurs.

ToString (Inherited from Object.)

Protected Methods

  NameDescription
Finalize (Inherited from Object.)
MemberwiseClone (Inherited from Object.)

Public Constructors

  NameDescription
DataCacheExpiringImplNew
Ctor.

Public Properties

  NameDescription
MaxAgeMSec
Returns the maximum age in milliseconds.

PurgeIntervalMSec
Returns the purge interval in milliseconds.

Size
Returns the current cache size.