Cluster.DataGrid.EvictCache()
Signature
void EvictCache(String cacheName, Object filter, boolean deleteFromPersistence)
Description
Execute a query/filter based eviction from cache. Strictly to be used for entities with cache-only object management.
It will work only if "Store Properties As Individual Fields" is enabled in the CDD cluster setting.
It will not work with the history based properties.
Parameters
Name | Type | Description |
cacheName | String | Name of the targeted cache returned by CacheName |
filter | Object | Filter string with eviction condition. Use null if all instances in the cache needs to be evicted. |
deleteFromPersistence | boolean | Flag specifying whether or not evicted entities should be deleted from persistence. However, write-behind and shared-nothing modes require this flag to be set true . |