CacheValidationPolicy :headding-anchor:cachevalidationpolicy
Server cache validation policy. Specifies when server-side cache entries are validated.
With expiration-based validation, source materials and vignettes are periodically checked to see whether they have changed. With catalog-based validation, source images are checked only after the catalog::TimeStamp
value changed.
Catalog-based validation is recommended when both material and vignette catalogs are used. Expiration-based validation should be used when vignettes are referenced in Image Rendering requests directly by path.
Properties :headding-anchor:section-46e13cb341eb442c86e0d8292de23ea0
Enum. 0 to select expiration-based validation. 1 to select catalog-based cache validation.
Default :headding-anchor:section-e09f3af8b6b3497d963199988dc5345d
Inherited from default::CacheValidationPolicy
if not defined or if empty.
See also :headding-anchor:section-b374e4d908e24af8995b2b376ca1be8b
recommendation-more-help
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