Operation クラス

.NET Framework クラス ライブラリ リファレンス

Operation クラス

XML Web サービスでサポートされるアクションの抽象定義を提供します。このクラスは継承できません。

名前空間: System.Web.Services.Description
アセンブリ: System.Web.Services (system.web.services.dll 内)
構文

Visual Basic (宣言)

Public NotInheritable Class
 Operation
    Inherits NamedItem

Visual Basic (使用法)

Dim instance As Operation

C#

public sealed class Operation : NamedItem

C++

public ref class Operation sealed : public
 NamedItem

J#

public final class Operation extends NamedItem

JScript

public final class Operation extends
 NamedItem

解説

Operation クラスは、portType 要素で囲まれた WSDL (Web Services Description Language) operation 要素に対応します。WSDL の詳細については、http://www.w3.org/TR/wsdl/ の仕様を参照してください。

使用例

Operation クラスの一般的な使用例を次に示します。この例では、HTTP POST プロトコルをサポートする PortType を持たない ServiceDescription を使用します。続いて、POST をサポートする PortType のインスタンスを追加し、新しい WSDL コントラクトを出力します。

Visual Basic

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

Class MyOperationClass
   
   Public Shared Sub Main()
      Dim myDescription As ServiceDescription
 = ServiceDescription.Read("Operation_5_Input_VB.wsdl")
      ' Create a 'PortType' object.
      Dim myPortType As New
 PortType()
      myPortType.Name = "OperationServiceHttpPost"
      Dim myOperation As Operation = CreateOperation("AddNumbers",
 "s0:AddNumbersHttpPostIn", _
                                                                     "s0:AddNumbersHttpPostOut")
      myPortType.Operations.Add(myOperation)
      ' Get the PortType of the Operation. 
      Dim myPort As PortType = 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_VB.wsdl")
      Console.WriteLine("WSDL file with name 'Operation_5_Output_VB.wsdl'"
 + _ 
                           "file created Successfully")
   End Sub 'Main
   
   Public Shared Function
 CreateOperation(myOperationName As String,
 myInputMesg As String, _
                                                         myOutputMesg As
 String) As Operation
      ' Create an Operation.
      Dim myOperation As New
 Operation()
      myOperation.Name = myOperationName
      Dim myInput As OperationMessage = _
         CType(New OperationInput(), OperationMessage)
      myInput.Message = New XmlQualifiedName(myInputMesg)
      Dim myOutput As OperationMessage = _
         CType(New OperationOutput(), OperationMessage)
      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
   End Function 'CreateOperation
 
End Class 'MyOperationClass 

C#

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;
   }
}

C++

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

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;
Operation^ CreateOperation( String^ myOperationName, String^ myInputMesg, String^
 myOutputMesg )
{
   
   // Create an Operation.
   Operation^ myOperation = gcnew Operation;
   myOperation->Name = myOperationName;
   OperationMessage^ myInput = dynamic_cast<OperationMessage^>(gcnew OperationInput);
   myInput->Message = gcnew XmlQualifiedName( myInputMesg );
   OperationMessage^ myOutput = dynamic_cast<OperationMessage^>(gcnew OperationOutput);
   myOutput->Message = gcnew XmlQualifiedName( myOutputMesg );
   
   // Add messages to the OperationMessageCollection.
   myOperation->Messages->Add( myInput );
   myOperation->Messages->Add( myOutput );
   Console::WriteLine( "Operation name is: {0}", myOperation->Name );
   
   return myOperation;
}

int main()
{
   ServiceDescription^ myDescription = ServiceDescription::Read( "Operation_5_Input_CS.wsdl"
 );
   
   // Create a 'PortType' object.
   PortType^ myPortType = gcnew 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: {0}", 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" );
}

J#

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

継承階層

System.Object
   System.Web.Services.Description.DocumentableItem
     System.Web.Services.Description.NamedItem
      System.Web.Services.Description.Operation

スレッド セーフ

この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバの場合は、スレッド セーフであるとは限りません。

プラットフォーム

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

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0

参照

関連項目
Operation メンバ
System.Web.Services.Description 名前空間
PortType