MultithreadedCallerContextService Class

An ICallerContextService implementation suitable for multi-threaded applications.

Inheritance Hierarchy

SystemObject
  Dundas.BI.ServicesCallerContextService
    Dundas.BI.ServicesMultithreadedCallerContextService
      Dundas.BI.WebApiWebCallerContextService

Namespace: Dundas.BI.Services
Assembly: Dundas.BI.Core (in Dundas.BI.Core.dll) Version: 2.0.0.0 (25.3.0.1000)

Syntax

C++

Copy

public class MultithreadedCallerContextService : CallerContextService

Public Class MultithreadedCallerContextService
	Inherits CallerContextService

public ref class MultithreadedCallerContextService : public CallerContextService

type MultithreadedCallerContextService =  
    class
        inherit CallerContextService
    end

The MultithreadedCallerContextService type exposes the following members.

Constructors

	Name	Description
	MultithreadedCallerContextService	Initializes a new instance of the MultithreadedCallerContextService class.

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Properties

	Name	Description
	CurrentContext	Gets an object representing the current caller context. (Inherited from CallerContextService.)
	CurrentWindowsIdentity	Gets the WindowsIdentity associated with the caller. (Inherited from CallerContextService.)
	IsMultithreaded	Gets a value indicating whether the service supports different callers between threads. (Overrides CallerContextServiceIsMultithreaded.)
	StoredContext	Gets or sets the context that is actually stored by a derived class. (Overrides CallerContextServiceStoredContext.)
	WillCreatedContextBeThreadAgnostic	Gets a value indicating whether a caller context created on the current thread will be thread-agnostic. (Inherited from CallerContextService.)

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Methods

	Name	Description
	CloneAndSetCurrentContext	Clones the provided caller context and associates it with the current caller. (Inherited from CallerContextService.)
	CloneAndSetCurrentContextIfRequired	Ensures that the properties of the specified context are associated with the current thread. (Inherited from CallerContextService.)
	CreateAndSetCurrentContext	Creates a new context object and associates it with the current caller. (Inherited from CallerContextService.)
	CreateContext	Creates a context object initialized with a session ID. (Inherited from CallerContextService.)
	DestroyCurrentContext	Disposes the current context (if there is one) and replaces it with a new one. (Inherited from CallerContextService.)
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from CallerContextService.)
	Dispose(Boolean)	Releases unmanaged and - optionally - managed resources. (Overrides CallerContextServiceDispose(Boolean).)
	Finalize	Finalizes an instance of the CallerContextService class. (Inherited from CallerContextService.)
	QueueBackgroundTask(Action, TimeSpan, CancellationToken)	Runs an action after a specified delay. (Inherited from CallerContextService.)
	QueueBackgroundTaskT(FuncT, TimeSpan, CancellationToken)	Runs an action after a specified delay. (Inherited from CallerContextService.)
	SetContextAsThreadAgnostic	Marks the specified context as thread agnostic.
	SpawnTaskTResult	Creates an asynchronous task which inherits the properties of the current caller context. (Inherited from CallerContextService.)
	TryGetCurrentContext	Gets the active caller context. (Inherited from CallerContextService.)

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Remarks

This implementation assumes that any specific thread is only associated with one Session at a time, by storing the session internally using a ThreadLocalT field.

Depending on the circumstances, this may or may not be appropriate for web servers.

Reference

Dundas.BI.Services Namespace