Coherence.Query.C_CacheOnlyMode_DeleteConcepts()

Signature

int C_CacheOnlyMode_DeleteConcepts(String cacheName, Object filter)

Domain

action

Description

Execute a query deletion on a cache. Used for cache only mode. Query operates only on cache memory, not backing store.

Parameters

NameTypeDescription
cacheNameStringName of the targeted cache
filterObjectConditional expression to drive selection process. Can be null if all the instances in the cache have to be deleted.

Returns

TypeDescription
int-1 if there was an error. 0 or higher otherwise to denote the number of instances that were deleted

Cautions

none