Service Classe

Riferimento

Definizione

Spazio dei nomi:: System.Web.Services.Description

Assembly:: System.Web.Services.dll

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Raggruppa un insieme di istanze correlate della classe Port associate a un servizio Web XML. La classe non può essere ereditata.

public ref class Service sealed : System::Web::Services::Description::DocumentableItem

public ref class Service sealed : System::Web::Services::Description::NamedItem

public sealed class Service : System.Web.Services.Description.DocumentableItem

[System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")]
public sealed class Service : System.Web.Services.Description.NamedItem

type Service = class
    inherit DocumentableItem

[<System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")>]
type Service = class
    inherit NamedItem

Public NotInheritable Class Service
Inherits DocumentableItem

Public NotInheritable Class Service
Inherits NamedItem

Ereditarietà: Object

DocumentableItem
Service

Ereditarietà: Object

DocumentableItem

NamedItem
Service

Attributi: XmlFormatExtensionPointAttribute

Esempio

#using <System.Xml.dll>
#using <System.Web.Services.dll>
#using <System.dll>

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Xml;

Port^ CreatePort( String^ PortName, String^ BindingName, String^ targetNamespace )
{
   Port^ myPort = gcnew Port;
   myPort->Name = PortName;
   myPort->Binding = gcnew XmlQualifiedName( BindingName,targetNamespace );
   
   // Create a SoapAddress extensibility element to add to the port.
   SoapAddressBinding^ mySoapAddressBinding = gcnew SoapAddressBinding;
   mySoapAddressBinding->Location = "http://localhost/ServiceClass/MathService_CS.asmx";
   myPort->Extensions->Add( mySoapAddressBinding );
   return myPort;
}

int main()
{
   try
   {
      // Read a WSDL document.
      ServiceDescription^ myServiceDescription = ServiceDescription::Read( "MathService_CS.wsdl" );
      ServiceCollection^ myServiceCollection = myServiceDescription->Services;
      int noOfServices = myServiceCollection->Count;
      Console::WriteLine( "\nTotal number of services: {0}", noOfServices );

      // Gets a reference to the service.
      Service^ myOldService = myServiceCollection[ 0 ];
      Console::WriteLine( "No. of ports in the service: {0}", myServiceCollection[ 0 ]->Ports->Count );
      Console::WriteLine( "These are the ports in the service:" );
      for ( int i = 0; i < myOldService->Ports->Count; i++ )
         Console::WriteLine( "Port name: {0}", myOldService->Ports[ i ]->Name );
      Console::WriteLine( "Service name: {0}", myOldService->Name );
      Service^ myService = gcnew Service;
      myService->Name = "MathService";

      // Add the Ports to the newly created Service.
      for ( int i = 0; i < myOldService->Ports->Count; i++ )
      {
         String^ PortName = myServiceCollection[ 0 ]->Ports[ i ]->Name;
         String^ BindingName = myServiceCollection[ 0 ]->Ports[ i ]->Binding->Name;
         myService->Ports->Add( CreatePort( PortName, BindingName, myServiceDescription->TargetNamespace ) );
      }
      Console::WriteLine( "Newly created ports -" );
      for ( int i = 0; i < myService->Ports->Count; i++ )
         Console::WriteLine( "Port name: {0}", myOldService->Ports[ i ]->Name );

      // Add the extensions to the newly created Service.
      int noOfExtensions = myOldService->Extensions->Count;
      Console::WriteLine( "No. of extensions: {0}", noOfExtensions );
      if ( noOfExtensions > 0 )
      {
         for ( int i = 0; i < myOldService->Ports->Count; i++ )
            myService->Extensions->Add( myServiceCollection[ 0 ]->Extensions[ i ] );
      }

      // Remove the service from the collection.
      myServiceCollection->Remove( myOldService );

      // Add the newly created service.
      myServiceCollection->Add( myService );
      myServiceDescription->Write( "MathService_New.wsdl" );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception: {0}", e->Message );
   }
}

using System;
using System.Web.Services.Description;
using System.Xml;

class MyServiceClass
{
   public static void Main()
   {
      try
      {
         // Read a WSDL document.
         ServiceDescription myServiceDescription =
            ServiceDescription.Read("MathService_CS.wsdl");
         ServiceCollection myServiceCollection =
            myServiceDescription.Services;

         int noOfServices = myServiceCollection.Count;
         Console.WriteLine("\nTotal number of services: " + noOfServices);

         // Gets a reference to the service.
         Service  myOldService = myServiceCollection[0];
         Console.WriteLine("No. of ports in the service: "+
            myServiceCollection[0].Ports.Count);
         Console.WriteLine("These are the ports in the service:");
         for(int i = 0 ; i < myOldService.Ports.Count; i++)
            Console.WriteLine("Port name: " + myOldService.Ports[i].Name);
         Console.WriteLine("Service name: " + myOldService.Name);

         Service myService = new Service();
         myService.Name = "MathService";

         // Add the Ports to the newly created Service.
         for(int i = 0; i < myOldService.Ports.Count; i++)
         {
            string PortName = myServiceCollection[0].Ports[i].Name;
            string BindingName = myServiceCollection[0].Ports[i].Binding.Name;
            myService.Ports.Add(CreatePort(PortName,BindingName,
               myServiceDescription.TargetNamespace));
         }

         Console.WriteLine("Newly created ports -");
         for(int i = 0; i < myService.Ports.Count; i++)
            Console.WriteLine("Port name: " + myOldService.Ports[i].Name);

         // Add the extensions to the newly created Service.
         int noOfExtensions = myOldService.Extensions.Count;
         Console.WriteLine("No. of extensions: " + noOfExtensions);
         if (noOfExtensions > 0)
         {
            for(int i = 0; i < myOldService.Ports.Count; i++)
               myService.Extensions.Add(myServiceCollection[0].Extensions[i]);
         }

         // Remove the service from the collection.
         myServiceCollection.Remove(myOldService);

         // Add the newly created service.
         myServiceCollection.Add(myService);

         myServiceDescription.Write("MathService_New.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception: " + e.Message);
      }
   }

   public static Port CreatePort(string PortName,string BindingName,
      string targetNamespace)
   {
      Port myPort = new Port();
      myPort.Name = PortName;
      myPort.Binding = new XmlQualifiedName(BindingName,targetNamespace);

      // Create a SoapAddress extensibility element to add to the port.
      SoapAddressBinding mySoapAddressBinding = new SoapAddressBinding();
      mySoapAddressBinding.Location =
         "http://localhost/ServiceClass/MathService_CS.asmx";
      myPort.Extensions.Add(mySoapAddressBinding);
      return myPort;
   }
}

Imports System.Web.Services.Description
Imports System.Xml

Class MyServiceClass
   Public Shared Sub Main()
      Try
         ' Read a WSDL document.
         Dim myServiceDescription As ServiceDescription = _
            ServiceDescription.Read("MathService_vb.wsdl")
         Dim myServiceCollection As ServiceCollection = _
            myServiceDescription.Services

         Dim noOfServices As Integer = myServiceCollection.Count
         Console.WriteLine(ControlChars.Newline & _
            "Total Number of Services :" & noOfServices.ToString())

         ' Gets a reference to the service.
         Dim myOldService As Service = myServiceCollection(0)
         Console.WriteLine("No. of Ports in the Service" & _
            myServiceCollection(0).Ports.Count.ToString())
         Console.WriteLine("These are the ports in the service:")
         Dim i As Integer
         For i = 0 To myOldService.Ports.Count - 1
            Console.WriteLine("Port name: " & myOldService.Ports(i).Name)
         Next i
         Console.WriteLine("Service name: " & myOldService.Name)

         Dim myService As New Service()
         myService.Name = "MathService"

         ' Add the Ports to the newly created Service.
         Dim j As Integer
         For j = 0 To myOldService.Ports.Count - 1
            Dim PortName As String = myServiceCollection(0).Ports(j).Name
            Dim BindingName As String = _
               myServiceCollection(0).Ports(j).Binding.Name
            myService.Ports.Add(CreatePort(PortName, BindingName, _
               myServiceDescription.TargetNamespace))
         Next j

         Console.WriteLine("Newly created ports -")
         Dim k As Integer
         For k = 0 To myService.Ports.Count - 1
            Console.WriteLine("Port name: " & myOldService.Ports(k).Name)
         Next k 

         ' Add the extensions to the newly created Service.
         Dim noOfExtensions As Integer = myOldService.Extensions.Count
         Console.WriteLine("No. of extensions: " & noOfExtensions.ToString())
         If noOfExtensions > 0 Then
            Dim l As Integer
            For l = 0 To myOldService.Ports.Count - 1
               myService.Extensions.Add(myServiceCollection(0).Extensions(l))
            Next l
         End If 

         ' Remove the service from the collection.
         myServiceCollection.Remove(myOldService)

         ' Add the newly created service.
         myServiceCollection.Add(myService)
         
         myServiceDescription.Write("MathService_New.wsdl")
      Catch e As Exception
         Console.WriteLine("Exception:" & e.Message)
      End Try
   End Sub

   Public Shared Function CreatePort(PortName As String, _
          BindingName As String, targetNamespace As String) As Port
      Dim myPort As New Port()
      myPort.Name = PortName
      myPort.Binding = New XmlQualifiedName(BindingName, targetNamespace)

      ' Create a SoapAddress extensibility element to add to the port.
      Dim mySoapAddressBinding As New SoapAddressBinding()
      mySoapAddressBinding.Location = _
         "http://localhost/ServiceClass/MathService.vb.asmx"
      myPort.Extensions.Add(mySoapAddressBinding)
      Return myPort
   End Function 'CreatePort
End Class

Commenti

La Service classe corrisponde all'elemento WSDL (Web Services Description Language) <service> racchiuso dall'elemento <definitions> radice. Per altre informazioni su WSDL, vedere la specifica WSDL.

Costruttori

Service()

Inizializza una nuova istanza della classe Service.

Proprietà

Documentation	Ottiene o imposta la documentazione di testo per l'istanza di DocumentableItem. (Ereditato da DocumentableItem)
DocumentationElement	Ottiene o imposta l'elemento di documentazione di DocumentableItem. (Ereditato da DocumentableItem)
ExtensibleAttributes	Ottiene o imposta una matrice di tipo XmlAttribute che rappresenta le estensioni dell'attributo di WSDL per la conformità a Web Services Interoperability (WS-I) Basic Profile 1.1. (Ereditato da DocumentableItem)
Extensions	Ottiene l'insieme di elementi di estensibilità associati all'oggetto Service.
Name	Ottiene o imposta il nome dell'elemento.
Name	Ottiene o imposta il nome dell'elemento. (Ereditato da NamedItem)
Namespaces	Ottiene o imposta il dizionario dei prefissi degli spazi dei nomi e degli spazi dei nomi utilizzato per conservare i prefissi degli spazi dei nomi e gli spazi dei nomi quando viene costruito un oggetto ServiceDescription. (Ereditato da DocumentableItem)
Ports	Ottiene l'insieme delle istanze di Port contenute in Service.
ServiceDescription	Ottiene l'oggetto ServiceDescription di cui Service è membro.

Metodi

Equals(Object)	Determina se l'oggetto specificato è uguale all'oggetto corrente. (Ereditato da Object)
GetHashCode()	Funge da funzione hash predefinita. (Ereditato da Object)
GetType()	Ottiene l'oggetto Type dell'istanza corrente. (Ereditato da Object)
MemberwiseClone()	Crea una copia superficiale dell'oggetto Object corrente. (Ereditato da Object)
ToString()	Restituisce una stringa che rappresenta l'oggetto corrente. (Ereditato da Object)

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