ILockingPolicy.RefineLocks Method (ModelElement, Locks)

Return the actual Locks that should be applied to the specified ModelElement given a set of proposed Locks.

Namespace:  Microsoft.VisualStudio.Modeling.Immutability
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)

Syntax

'Declaration
Function RefineLocks ( _
    element As ModelElement, _
    proposedLocks As Locks _
) As Locks

Locks RefineLocks(
    ModelElement element,
    Locks proposedLocks
)

Locks RefineLocks(
    ModelElement^ element, 
    Locks proposedLocks
)

abstract RefineLocks : 
        element:ModelElement * 
        proposedLocks:Locks -> Locks 

function RefineLocks(
    element : ModelElement, 
    proposedLocks : Locks
) : Locks

Parameters

• element
  Type: Microsoft.VisualStudio.Modeling.ModelElement

• proposedLocks
  Type: Microsoft.VisualStudio.Modeling.Immutability.Locks
  The new set of element Locks requested through ModelElement.SetLocks

Return Value

Type: Microsoft.VisualStudio.Modeling.Immutability.Locks
The actual set of locks to apply, which may include additional locks, or be a subset.

Remarks

This extension point is called when an attempt is made to apply locks to a ModelElement through the Immutability API. It allows the owner of the store to apply policy in deciding what locks can be applied or removed. Implementations may want to ignore lock refinements for elements they do not own.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

ILockingPolicy Interface

RefineLocks Overload

Microsoft.VisualStudio.Modeling.Immutability Namespace