Operation-Klasse
.NET Framework 2.0
Stellt eine abstrakte Definition einer durch den XML-Webdienst unterstützten Aktion bereit. Diese Klasse kann nicht geerbt werden.
Namespace: System.Web.Services.Description
Assembly: System.Web.Services (in system.web.services.dll)
Assembly: System.Web.Services (in system.web.services.dll)
Im folgenden Beispiel wird eine typische Verwendung der Operation-Klasse veranschaulicht. Im Beispiel wird eine ServiceDescription akzeptiert, die keinen PortType besitzt, der das HTTP-POST-Protokoll unterstützt. Es wird eine PortType-Instanz hinzugefügt, die POST unterstützt, und ein neuer WSDL-Vertrag geschrieben.
using System; using System.Web.Services.Description; using System.Collections; using System.Xml; class MyOperationClass { public static void Main() { ServiceDescription myDescription = ServiceDescription.Read("Operation_5_Input_CS.wsdl"); // Create a 'PortType' object. PortType myPortType = new PortType(); myPortType.Name = "OperationServiceHttpPost"; Operation myOperation = CreateOperation ("AddNumbers","s0:AddNumbersHttpPostIn","s0:AddNumbersHttpPostOut"); myPortType.Operations.Add(myOperation); // Get the PortType of the Operation. PortType myPort = myOperation.PortType; Console.WriteLine( "The port type of the operation is: " + myPort.Name); // Add the 'PortType's to 'PortTypeCollection' of 'ServiceDescription'. myDescription.PortTypes.Add(myPortType); // Write the 'ServiceDescription' as a WSDL file. myDescription.Write("Operation_5_Output_CS.wsdl"); Console.WriteLine("WSDL file with name 'Operation_5_Output_CS.wsdl' file created Successfully"); } public static Operation CreateOperation(string myOperationName,string myInputMesg,string myOutputMesg) { // Create an Operation. Operation myOperation = new Operation(); myOperation.Name = myOperationName; OperationMessage myInput = (OperationMessage)new OperationInput(); myInput.Message = new XmlQualifiedName(myInputMesg); OperationMessage myOutput = (OperationMessage)new OperationOutput(); myOutput.Message = new XmlQualifiedName(myOutputMesg); // Add messages to the OperationMessageCollection. myOperation.Messages.Add(myInput); myOperation.Messages.Add(myOutput); Console.WriteLine("Operation name is: " + myOperation.Name); return myOperation; } }
import System.*;
import System.Web.Services.Description.*;
import System.Collections.*;
import System.Xml.*;
class MyOperationClass
{
public static void main(String[] args)
{
ServiceDescription myDescription = ServiceDescription.
Read("Operation_5_Input_JSL.wsdl");
// Create a 'PortType' object.
PortType myPortType = new PortType();
myPortType.set_Name("OperationServiceHttpPost");
Operation myOperation = CreateOperation("AddNumbers",
"s0:AddNumbersHttpPostIn", "s0:AddNumbersHttpPostOut");
myPortType.get_Operations().Add(myOperation);
// Get the PortType of the Operation.
PortType myPort = myOperation.get_PortType();
Console.WriteLine("The port type of the operation is: "
+ myPort.get_Name());
// Add the 'PortType's to 'PortTypeCollection' of 'ServiceDescription'.
myDescription.get_PortTypes().Add(myPortType);
// Write the 'ServiceDescription' as a WSDL file.
myDescription.Write("Operation_5_Output_JSL.wsdl");
Console.WriteLine("WSDL file with name 'Operation_5_Output_JSL.wsdl' "
+ "file created Successfully");
} //main
public static Operation CreateOperation(String myOperationName,
String myInputMesg, String myOutputMesg)
{
// Create an Operation.
Operation myOperation = new Operation();
myOperation.set_Name(myOperationName);
OperationMessage myInput = (OperationMessage)new OperationInput();
myInput.set_Message(new XmlQualifiedName(myInputMesg));
OperationMessage myOutput = (OperationMessage)new OperationOutput();
myOutput.set_Message(new XmlQualifiedName(myOutputMesg));
// Add messages to the OperationMessageCollection.
myOperation.get_Messages().Add(myInput);
myOperation.get_Messages().Add(myOutput);
Console.WriteLine("Operation name is: " + myOperation.get_Name());
return myOperation;
} //CreateOperation
} //MyOperationClass
System.Object
System.Web.Services.Description.DocumentableItem
System.Web.Services.Description.NamedItem
System.Web.Services.Description.Operation
System.Web.Services.Description.DocumentableItem
System.Web.Services.Description.NamedItem
System.Web.Services.Description.Operation
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.