Coherence.Query.C_CacheOnlyMode_DeleteConcepts()
Signature
int C_CacheOnlyMode_DeleteConcepts(String cacheName, Object filter)
Description
Execute a query deletion on a cache. Used for cache only mode. Query operates only on cache memory, not backing store.
Parameters
Name | Type | Description |
cacheName | String | Name of the targeted cache |
filter | Object | Conditional expression to drive selection process. Can be
null if all the instances in the cache have to be deleted. |
Returns
Type | Description |
int | -1 if there was an error. 0 or higher otherwise to denote the number of
instances that were deleted |