ImmutabilityExtensionMethods Class

Extension methods to provide a public instance side immutability API without polluting the model APIs unless the user specifically imports the Immutability namespace

Inheritance Hierarchy

System.Object
  Microsoft.VisualStudio.Modeling.Immutability.ImmutabilityExtensionMethods

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

Syntax

'Declaración
<ExtensionAttribute> _
Public NotInheritable Class ImmutabilityExtensionMethods

public static class ImmutabilityExtensionMethods

[ExtensionAttribute]
public ref class ImmutabilityExtensionMethods abstract sealed

[<AbstractClass>]
[<Sealed>]
type ImmutabilityExtensionMethods =  class end

public final class ImmutabilityExtensionMethods

The ImmutabilityExtensionMethods type exposes the following members.

Methods

	Name	Description
	CanDelete	Deletes the element from the model.
	CanDeleteElements	Query whether a specified set of elements can be deleted, taking into account any IMS locks applicable to any of the elements in the complete delete closure of the elements. The elements cannot be deleted if any element in the closure is Delete locked, or if any element is the target of a link sourced on an element with the RolePlayer lock AND that element is outside the closure.
	GetLocks(ModelElement)	Get the lock flags for this element. This will include any locks enabled on the Partition containing the element.
	GetLocks(Partition)	Get the lock flags for this Partition instance. This will include any locks enabled on the Store containing the partition.
	GetLocks(Store)	Get the lock flags for this Store instance
	IsLocked(ModelElement, Locks)	Test whether this element has any of a specified set of locks
	IsLocked(Partition, Locks)	Test whether this partition has any of a specified set of locks
	IsLocked(Store, Locks)	Test whether this store has any of a specified set of locks
	SetLocks(ModelElement, Locks)	Set the lock flags of this element
	SetLocks(Partition, Locks)	Set the lock flags of the specified Partition instance
	SetLocks(Store, Locks)	Set the lock flags of this Store instance

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.VisualStudio.Modeling.Immutability Namespace