private void ProcessCacheEvicts(ICollection <CacheOperationContext> contexts, bool beforeInvocation, object result)
{
foreach (var context in contexts)
{
CacheEvictOperation operation = (CacheEvictOperation)context.Metadata.Operation;
if (beforeInvocation == operation.BeforeInvocation && context.IsConditionPassing(result))
{
performCacheEvict(context, operation, result);
}
}
}
private void performCacheEvict(
CacheOperationContext context, CacheEvictOperation operation, object result)
{
var key = "";
foreach (var cache in context.Caches)
{
if (operation.CacheWide)
{
cache.Clear();
}
else
{
if (key.IsNullOrWhiteSpace())
{
key = context.GenerateKey(result);
}
cache.Evict(key);
}
}
}