WeakIOptimizedPersistableReferenceT Class |
When a persistent object is opened, all its referenced objects are opened as well. In order to limit the number of opened objects, you need to use this class.
A reference from an instance of this class will not cause the referenced object to be opened. It will be opened when you ask for it.
Inheritance HierarchySystemObject
VelocityDbWeakIOptimizedPersistableReferenceBase
VelocityDbWeakIOptimizedPersistableReferenceT
VelocityDbWeakIOptimizedPersistableReferenceBase
VelocityDbWeakIOptimizedPersistableReferenceT
Namespace: VelocityDb
Assembly: VelocityDb (in VelocityDb.dll) Version: 8.2.1.0 (8.2.1)
Syntax[SerializableAttribute] public class WeakIOptimizedPersistableReference<T> : WeakIOptimizedPersistableReferenceBase where T : IOptimizedPersistable
Type Parameters
- T
- The Type of the weak referenced object, must be OptimizedPersistable
The WeakIOptimizedPersistableReferenceT type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | WeakIOptimizedPersistableReferenceT(UInt64) |
Creates a weak reference to some OptimizedPersistable object
|
| WeakIOptimizedPersistableReferenceT(T) |
Creates a weak reference to some OptimizedPersistable object. This object must be persisted before adding as a weak reference.
|
| WeakIOptimizedPersistableReferenceT(Oid) |
Creates a weak reference to some OptimizedPersistable object
|
Properties| Name | Description | |
|---|---|---|
 | Id |
Id of weak referenced object
(Overrides WeakIOptimizedPersistableReferenceBaseId.) |
| ShortId |
Short reference ID of weak reference
(Overrides WeakIOptimizedPersistableReferenceBaseShortId.) |
Methods| Name | Description | |
|---|---|---|
| GetTarget |
Gets the persistent object referenced by the weak reference
|
| ToString | Append the Oid of the referenced object to the string. (Overrides ObjectToString.) |
See Also