Interface IObjectInstanceCache
An interface for local, fast caching of object instances.
Namespace: EPiServer.Framework.Cache
Assembly: EPiServer.Framework.dll
Version: 12.0.3Syntax
public interface IObjectInstanceCacheRemarks
One assumption is that the objects don't need to be serializable - they will be live object instances.
Another assumption is that the items in the cache may be purged at any point-in-time. When you set expiration time the system will only guarantee that the cached item will not be available after the expiration time, but it may be removed before that time depending on the underlying cache implementation.
Methods
Clear()
Removes all entries from the cache.
Declaration
void Clear()Get(String)
Gets the specified object.
Declaration
object Get(string key)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | key | The key. |
Returns
| Type | Description |
|---|---|
| System.Object | The object associated with the key, if it exists. Otherwise returns null. |
Insert(String, Object, CacheEvictionPolicy)
Inserts the value into the cache with the specified key.
Declaration
void Insert(string key, object value, CacheEvictionPolicy evictionPolicy)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | key | The key. |
| System.Object | value | The value to cache. |
| CacheEvictionPolicy | evictionPolicy | The cache eviction policy. |
Remarks
The evicitionPolicy can be null. In that case the item may stay in the cache for an undetermined time.
Remove(String)
Removes the specified object.
Declaration
void Remove(string key)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | key | The key. |
