Method GetCacheItemBulk

GetCacheItemBulk(IEnumerable<String>, ReadThruOptions)

Retrieves the specified CacheItems from the cache object. This overload also allows specifying the ReadThruOptions. If read-through is set and the object does not exist in the cache, the object will be fetched from the data source and added to the cache.

Declaration
IDictionary<string, CacheItem> GetCacheItemBulk(IEnumerable<string> keys, ReadThruOptions readThruOptions = null)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<System.String> keys

IEnumerable list of unique identifiers for the cache items to be retrieved.
ReadThruOptions readThruOptions

ReadThruOptions regarding reading from data source. It can be either ReadThru, ReadThruForced or none.
Returns
Type Description
System.Collections.Generic.IDictionary<System.String, CacheItem>

The retrieved cache items as key-value pairs.
Examples

The following example demonstrates how to retrieve the cache items with ReadThruOptions.

ICache cache = CacheManager.GetCache("demoClusteredCache");

List<string> keys = new List<string>()
{
    "Product0",
    "Product1",
    "Product2"
};

ReadThruOptions readThruOptions = new ReadThruOptions(ReadMode.ReadThru);
IDictionary<string, CacheItem> items = cache.GetCacheItemBulk(keys, readThruOptions);