Dispatcher class.
The dispatcher class can be used to implement dispatcher applications that evaluate a specific task.
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
See Also: Inherited members from object.
⊟ Public Constructors
Dispatcher ()Create new dispatcher. ⊟ Public Properties
[read-only] default propertyItem (string) string . Get a setting by name. [read-only] Parameters List<Parameter> . List of parameters. [read-only] RequestAvailable bool . Get whether a request is available. [read-only] Settings Dictionary<string, string> . Dispatcher settings. [read-only] Task Optimization.Messages.Task . The task. ⊟ Public Methods
ContainsParameter (string) : bool Get whether a certain parameter is available.ContainsSetting (string) : bool Get whether a certain setting is available.ParameterByName (string) : Parameter Get a parameter by name.Run () : bool Run the dispatcher.Setting<T> (string) : T Convenient method to get the value of a setting and automatically convert it to a certain type.⊟ Protected Methods
RequestStream () : System.IO.Stream Get the stream from which to read the request. abstractRunTask () : bool Run the task.WriteResponse (Optimization.Messages.Response) : bool Write a response to the worker.⊟ Public Operators
staticConversion to System.Boolean (Implicit) Implicit conversion to bool.
⊟ Dispatcher Constructor
Create new dispatcher.
public Dispatcher ()⊟ Remarks
Create new dispatcher.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ ContainsParameter Method
Get whether a certain parameter is available.
⊟ Parameters
- name
- The parameter name.
⊟ Returns
Wether a certain parameter is available.⊟ Remarks
Use this method to check if a certain parameter is available.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ ContainsSetting Method
Get whether a certain setting is available.
⊟ Parameters
- str
- The setting name.
⊟ Returns
Whether a certain setting is available.⊟ Remarks
Use this method to check if a certain setting is available.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Item Property
Get a setting by name.
⊟ Parameters
- key
- The setting name.
⊟ Value
The setting value.⊟ Remarks
Get a setting by name. This will return null if the setting is not found.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Conversion Method
Implicit conversion to bool.
public static implicit operator bool (Dispatcher dispatcher)⊟ Parameters
- dispatcher
- The dispatcher object.
⊟ Returns
True if the dispatcher has received the task request.⊟ Remarks
Use this method to check if a task request has been received.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ ParameterByName Method
Get a parameter by name.
public Optimization.Parameter ParameterByName (string name)⊟ Parameters
- name
- The parameter name.
⊟ Returns
The parameter, or null if parameter could not be found.⊟ Remarks
Get a parameter by name.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Parameters Property
List of parameters.
public List<Optimization.Parameter> Parameters { get; }⊟ Value
List of parameters.⊟ Remarks
Get a list of all the parameters.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ RequestAvailable Property
Get whether a request is available.
public bool RequestAvailable { get; }⊟ Value
True if a request is available, false otherwise.⊟ Remarks
Check whether a request has been received.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ RequestStream Method
Get the stream from which to read the request.
protected virtual System.IO.Stream RequestStream ()⊟ Returns
The stream from which to read the request.⊟ Remarks
By default, this will return a stream to the standard input of the process. Subclasses can override this to get the request data from somewhere else.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Run Method
Run the dispatcher.
public virtual bool Run ()⊟ Returns
True if the dispatcher finished evaluating the task successfully, false otherwise.⊟ Remarks
Run the dispatcher. This will first read the request and when successfully read, run Dipatcher.RunTask. Implementations should usually only need to implement Dipatcher.RunTask.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ RunTask Method
Run the task.
protected abstract bool RunTask ()⊟ Returns
True if the task was evaluated successfully.⊟ Remarks
Implementations must implement this method which does the actual task evaluation.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Setting<T> Generic Method
Convenient method to get the value of a setting and automatically convert it to a certain type.
public T Setting<T> (string name)⊟ Type Parameters
- T
- Setting value type.
⊟ Parameters
- name
- Setting name.
⊟ Returns
The setting value.⊟ Remarks
Use this to easily convert settings to a specific type. Settings are transmitted as strings, but often you have settings that contain double values for example.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Settings Property
Dispatcher settings.
public Dictionary<string, string> Settings { get; }⊟ Value
Dispatcher settings.⊟ Remarks
The dispatcher settings. These settings will be send along with the task request to the dispatcher process.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ Task Property
The task.
public Optimization.Messages.Task Task { get; }⊟ Value
The task.⊟ Remarks
Get the task to be dispatched.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)
⊟ WriteResponse Method
Write a response to the worker.
protected bool WriteResponse (Optimization.Messages.Response response)⊟ Parameters
- response
- The response to write.
⊟ Returns
True if the response was written successfully.⊟ Remarks
Use this method to write a response back to the worker after you have evaluated a task.⊟ Requirements
Namespace: Optimization.Dispatcher
Assembly: Optimization (in Optimization.dll)