C# Class clojure.lang.Agent

Represents an Agent.

See the Clojure documentation for more information.

The Java implementation plays many more games with thread pools. The CLR does not provide such support. We need to revisit this in CLR 4. Until then: TODO: Implement our own thread pooling?

Inheritance: ARef

Afficher le fichier Open project: arohner/clojure-contrib Class Usage Examples

Méthodes publiques

Méthode	Description
AddError ( Exception e ) : void	Add an error.
Agent ( Object state, IPersistentMap meta ) : System	Construct an agent with given state and metadata.
Agent ( object state ) : System	Construct an agent with given state and null metadata.
clearErrors ( ) : void	Clear the agent's errors. Lowercase-name and for core.clj compatibility.
deref ( ) : object	Gets the (immutable) value the reference is holding.
dispatch ( IFn fn, ISeq args, System.Boolean solo ) : object	Send a message to the agent.
getErrors ( ) : ISeq	Get the agent's errors. Lowercase-name (and is a method instead of a property) for core.clj compatibility.
releasePendingSends ( ) : int	Enqueue nested actions. lowercase for core.clj compatibility
shutdown ( ) : void	Shutdown all threads executing. We need to work on this.

Private Methods

Méthode	Description
DispatchAction ( System.Action action ) : void	Send an action (encapsulated message). If there is a transaction running on this thread, defer execution until the transaction ends (enqueue the action on the transaction). If there is already an action running, enqueue it (nested). Otherwise, queue it for execution.
Enqueue ( System.Action action ) : void	Enqueue an action in the pending queue. Spin-locks to update the queue.
SetState ( object newState ) : bool	Set the state.

Method Details

AddError() public méthode

Add an error.

public AddError ( Exception e ) : void
e	System.Exception	The exception to add.
Résultat	void

Agent() public méthode

Construct an agent with given state and metadata.

public Agent ( Object state, IPersistentMap meta ) : System
state	Object	The initial state.
meta	IPersistentMap	The metadata to attach.
Résultat	System

Agent() public méthode

Construct an agent with given state and null metadata.

public Agent ( object state ) : System
state	object	The initial state.
Résultat	System

clearErrors() public méthode

Clear the agent's errors.

Lowercase-name and for core.clj compatibility.

public clearErrors ( ) : void
Résultat	void

deref() public méthode

Gets the (immutable) value the reference is holding.

public deref ( ) : object
Résultat	object

dispatch() public méthode

Send a message to the agent.

public dispatch ( IFn fn, ISeq args, System.Boolean solo ) : object
fn	IFn	The function to be called on the current state and the supplied arguments.
args	ISeq	The extra arguments to the function.
solo	System.Boolean	true means execute on its own thread (send-off); /// false means use a thread pool thread (send).
Résultat	object

getErrors() public méthode

Get the agent's errors.

Lowercase-name (and is a method instead of a property) for core.clj compatibility.

public getErrors ( ) : ISeq
Résultat	ISeq

releasePendingSends() public static méthode

Enqueue nested actions.

lowercase for core.clj compatibility

public static releasePendingSends ( ) : int
Résultat	int

shutdown() public static méthode

Shutdown all threads executing.

We need to work on this.

public static shutdown ( ) : void
Résultat	void