IConcurrencyController.AcquireAccess Method

Acquires access on the entity for the current thread and waits synchronously if access cannot be immediately acquired.

Namespace: PostSharp.Patterns.Threading
Assembly: PostSharp.Patterns.Common (in PostSharp.Patterns.Common.dll) Version: 4.3.48.0 (4.3.48.0)

Syntax

Copy

void AcquireAccess(
	ObjectAccessLevel objectAccessLevel,
	ref ConcurrentAccessToken concurrencyAccessToken
)

Parameters

objectAccessLevel: Type: PostSharp.Patterns.Model.ObjectAccessLevel
The required access level on the entity.
concurrencyAccessToken: Type: PostSharp.Patterns.Threading.ConcurrentAccessToken
An opaque ConcurrentAccessToken, typically used in a using block. Consumers must invoke the Complete() method upon success before exiting the using block.

Remarks

When you are using this method through the expression threadAware.ConcurrentController.AcquireAccess, there may be a race condition during the evaluation of the expression. Use the AcquireAccess(IThreadAware, ObjectAccessLevel) extension method to acquire access to a thread-aware object in a thread-safe manner.

Reference

IConcurrencyController Interface

PostSharp.Patterns.Threading Namespace