Supertype: CachingPolicyType

Definition of a shadow caching policy.

Item Summary
Name	Type	Multiplicity	Description
cachingStrategy	property CachingStrategyType	[0,1]
scope	container ShadowCachingScopeType	[0,1]	Scope of the caching.
timeToLive	property duration	[0,1]	For how long do we consider cached data as usable?
defaultCacheUse	property CachedShadowsUseType	[0,1]	How should be the cache used by default, e.
retrievalTimestampMaintenance	property boolean	[0,1]	Should we maintain retrieval timestamp in shadows when the shadow is retrieved from the resource? Can be turned off to improve the performance in cases when we need the cached data but don't need the timestamp (e.

Items
- cachingStrategy
  
  Flags: RAM,runtime,AVals:2
  
  Multiplicity: [0,1]
  
  Display order:
- scope
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Display order:
  
  Scope of the caching. The default is to cache mapped items, activation, and "protected" flag. Any exceptions can be marked by "cached" property of individual attributes and associations.
- timeToLive
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Display order:
  
  For how long do we consider cached data as usable?
- defaultCacheUse
  
  Flags: RAM,runtime,AVals:4
  
  Multiplicity: [0,1]
  
  Display order:
  
  How should be the cache used by default, e.g., if no caching behavior is specified in model execution options?
- retrievalTimestampMaintenance
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Display order:
  
  Should we maintain retrieval timestamp in shadows when the shadow is retrieved from the resource? Can be turned off to improve the performance in cases when we need the cached data but don't need the timestamp (e.g., when using data only for reporting purposes).