Namespace: Consultingwerk.Framework.Base
Class 
ValueObjectCache Copy to Clipboard
Parent classes:
Progress.Lang.Object
Consultingwerk.Framework.Base.ValueObjectCacheBase
Consultingwerk.Framework.Base.ValueObjectCache

Inherits: Consultingwerk.Framework.Base.ValueObjectCacheBase

File:ValueObjectCache
Purpose:Abstract base class for Value Object Cache implementations
Description:Caches value objects for a specified amount of time (seconds)
and flushes objects aged too much from the cache. Objects
are stored based on a character key
Author(s):Mike Fechner / Consultingwerk Ltd.
Created:Thu Dec 27 20:41:41 CET 2018

Navigate to: Methods | Constructors | Events | Properties | ProDatasets | Temp-Tables



Top Method Summary
Options Name Purpose
+ Progress.Lang.Object GetCachedObject (character) Returns a cached objet
# Progress.Lang.Object GetCachedObjectInternal (character) Returns a cached objet
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase
+ StoreObject (character, Object) Stores an object in the cache
# StoreObjectInternal (character, Object) Stores an object in the cache
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase

Top Constructor Summary
Options Name Purpose
+ ValueObjectCache (integer) Constructor for the ValueObjectCache class

Top Property Summary
Options Name Purpose
+ INTEGER MaxCacheAge
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase


Method Detail
Top

PUBLIC Progress.Lang.Object GetCachedObject (character)
Purpose: Returns a cached objet
Notes:

Parameters:
pcCacheKey CHARACTER
The key under which the object is stored
Returns Progress.Lang.Object
The reference to the cached object or ? when the object is either not cached or the cache is outdated
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PROTECTED Progress.Lang.Object GetCachedObjectInternal (character)
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase
Purpose: Returns a cached objet
Notes:

Parameters:
pcCacheKey CHARACTER
The key under which the object is stored
Returns Progress.Lang.Object
The reference to the cached object or ? when the object is either not cached or the cache is outdated
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PUBLIC StoreObject (character, Object)
Purpose: Stores an object in the cache
Notes:

Parameters:
pcCacheKey CHARACTER
The key under which the object should be stored
poObject Progress.Lang.Object
The reference to the value object to be stored
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PROTECTED StoreObjectInternal (character, Object)
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase
Purpose: Stores an object in the cache
Notes:

Parameters:
pcCacheKey CHARACTER
The key under which the object should be stored
poObject Progress.Lang.Object
The reference to the value object to be stored


Constructor Detail
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PUBLIC ValueObjectCache (integer)
Purpose: Constructor for the ValueObjectCache class
Notes:

Parameters:
piMaxCacheAge INTEGER
The number of seconds objects should remain cached


Property Detail
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PUBLIC INTEGER MaxCacheAge
Inherited from Consultingwerk.Framework.Base.ValueObjectCacheBase

Returns INTEGER


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