Interface IReadThruProvider

Contains methods used to read an object by its key from the master data source. Must be implemented by read-through components.

Namespace:
Assembly: Alachisoft.NCache.Runtime.dll
Syntax
public interface IReadThruProvider

Dispose()

Perform tasks associated with freeing, releasing, or resetting resources.

Declaration
void Dispose()

Init(IDictionary, String)

Perform tasks like allocating resources or acquiring connections etc.

Declaration
void Init(IDictionary parameters, string cacheId)
Parameters
Type Name Description
System.Collections.IDictionary parameters

Startup paramters defined in the configuration
System.String cacheId

Id of the Cache

LoadFromSource(String, out ProviderCacheItem)

Responsible for loading the object from the data source. Key is passed as parameter.

Declaration
void LoadFromSource(string key, out ProviderCacheItem cacheItem)
Parameters
Type Name Description
System.String key

key used to refernece object
ProviderCacheItem cacheItem

LoadFromSource(String[])

Responsible for loading array of objects from the data source. Keys are passed as parameter.

Declaration
Dictionary<string, ProviderCacheItem> LoadFromSource(string[] keys)
Parameters
Type Name Description
System.String[] keys

array of keys
Returns
Type Description
System.Collections.Generic.Dictionary<System.String, ProviderCacheItem>