Class Cache

A class that provides methods to perform cache-level operations. Each instance of this class is binded with a database context object.

Inheritance
System.Object
Cache
Assembly: Alachisoft.NCache.EntityFrameworkCore.dll
Syntax
public class Cache : object

Methods

Insert(Object, out String, CachingOptions)

This method inserts instance of an item in the cache. Any existing item will be overwritten in the cache. Item should be a part of the database context, else the method will throw an exception.

Declaration
public void Insert(object entity, out string cacheKey, CachingOptions options)
Parameters
Type Name Description
System.Object entity

Instance of the item to be inserted.
System.String cacheKey

Cache key that was used to insert the item.
CachingOptions options

Caching options to be used while storing the item. Note that some of the options might be overridden such as StoreAs option will always be SeperateEntities.

Remove(Object)

Removes the item from the cache. Does not throw any exception if the item does not exist.

Declaration
public void Remove(object entity)
Parameters
Type Name Description
System.Object entity

Entity that will be used to generate the Key for the cache item.

Remove(String)

Removes the item from the cache. Does not throw any exception if the item does not exist.

Declaration
public void Remove(string cacheKey)
Parameters
Type Name Description
System.String cacheKey

The key that will be used to remove the item from the cache.

RemoveByQueryIdentifier(Tag)

Remove all the items that contain the specified tag.

Declaration
public void RemoveByQueryIdentifier(Tag tag)
Parameters
Type Name Description
Tag tag

A variable-length parameters list containing tag to expire linked cache items.