OpenTestSystem.Otx.Extensions.ExternalServiceProvider.Terms.GetServiceProviderFromEvent Class Reference

Gets the ServiceProvider that fired the event More...

Inheritance diagram for OpenTestSystem.Otx.Extensions.ExternalServiceProvider.Terms.GetServiceProviderFromEvent:

Public Attributes
EventTerm	_event
	Cardinality [1] Represents the Event that holds the ServiceProvider. More...
OtxLink	providerType
	Cardinality [1] This attribute identifies the external provider that produces this event. The link shall point to the corresponding ServiceProviderSignature. More...
Public Attributes inherited from OpenTestSystem.Otx.Core.Terms.Term
MetaData	metaData
	Cardinality [0..1] The MetaData type allows tools to store additional, mainly tool-specific data. More...

Detailed Description

Gets the ServiceProvider that fired the event

The GetServiceProviderFromEvent activity returns the ServiceProvider that fired the event.

Exceptions

Core.Exceptions.TypeMismatchException	If the event is not a ServiceProviderEvent.
Exceptions.ExternalServiceProviderException	If the GetServiceProviderFromEvent term returns an event which does not come from the expected providerType.

Syntax

ServiceProviderTerm = ExternalServiceProvider.GetServiceProviderFromEvent(EventTerm event, OtxLink providerType);

Examples

package ExternalServiceProvider.ServiceProviderSignature BookLibrary
{
ExternalServiceProvider.ConstructorSignature BookLibrary1();
ExternalServiceProvider.ServiceSignature UserBorrowBooks(in String name = "", in String message = "");
ExternalServiceProvider.EventSignature BorrowBooks(String name = "", String message);
}
 
// Global Declarations
 
public procedure main()
{
    // Local Declarations
 
    ExternalServiceProvider.ServiceProvider ServiceProvider1;
    String OutMessage;
    ExternalServiceProvider.Service Service1;
    EventHandling.EventSource EventSource1;
    EventHandling.Event Event1;
    Boolean IsExecutionFinished = false;
    Boolean IsServiceProviderEvent = false;
 
    // Flow
    ExternalServiceProvider.CreateProvider(ServiceProvider1, BookLibrary, BookLibrary1, { });
 
    parallel
    {
        lane
        {
            ExternalServiceProvider.ExecuteService(ServiceProvider1, BookLibrary, UserBorrowBooks, { name = "Computer hardware", message = OutMessage}, Service1, true);
        }
        lane
        {
            EventSource1 = ExternalServiceProvider.ServiceProviderEventSource(ServiceProvider1, BookLibrary, BorrowBooks);
            EventHandling.WaitForEvent({ EventSource1}, Event1);
            ServiceProvider1 = ExternalServiceProvider.GetServiceProviderFromEvent(Event1, BookLibrary);
        }
    }
 
    ExternalServiceProvider.DisposeProvider(ServiceProvider1);
}

Member Data Documentation

_event

EventTerm OpenTestSystem.Otx.Extensions.ExternalServiceProvider.Terms.GetServiceProviderFromEvent._event

Cardinality [1]
Represents the Event that holds the ServiceProvider.

providerType

OtxLink OpenTestSystem.Otx.Extensions.ExternalServiceProvider.Terms.GetServiceProviderFromEvent.providerType

Cardinality [1]
This attribute identifies the external provider that produces this event. The link shall point to the corresponding ServiceProviderSignature.

Note: The ExternalServiceProviderException is thrown if the GetServiceProviderFromEvent term returns an event which does not come from the expected providerType.