OperationMessageCollection クラス

[アーティクル]
03/28/2008

XML Web サービスに関連する OperationInput メッセージと OperationOutput メッセージのコレクションを表します。このクラスは継承できません。

この型のすべてのメンバの一覧については、OperationMessageCollection メンバを参照してください。

System.Object
   System.Collections.CollectionBase
      System.Web.Services.Description.ServiceDescriptionBaseCollection
         System.Web.Services.Description.OperationMessageCollection

NotInheritable Public Class OperationMessageCollection
   Inherits ServiceDescriptionBaseCollection
[C#]
public sealed class OperationMessageCollection :
   ServiceDescriptionBaseCollection
[C++]
public __gc __sealed class OperationMessageCollection : public
   ServiceDescriptionBaseCollection
[JScript]
public class OperationMessageCollection extends
   ServiceDescriptionBaseCollection

スレッドセーフ

この型の public static (Visual Basicでは Shared) のすべてのメンバは、マルチスレッド操作で安全に使用できます。インスタンスのメンバの場合は、スレッドセーフであるとは限りません。

解説

このクラスのインスタンスは、親 Operation の Messages プロパティから返されます。そのため、ここで持つことができるメンバは、 OperationInput と OperationOutput の 2 つだけです。

使用例

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

Class MyOperationMessageCollectionSample
   
   Shared Sub Main()
      Try
         Dim myDescription As ServiceDescription = _
            ServiceDescription.Read("MathService_input_vb.wsdl")
         Dim myPortTypeCollection As PortTypeCollection = _
            myDescription.PortTypes

         ' Get the OperationCollection for the SOAP protocol.
         Dim myOperationCollection As OperationCollection = _
            myPortTypeCollection(0).Operations

         ' Get the OperationMessageCollection for the Add operation.
         Dim myOperationMessageCollection As OperationMessageCollection = _
            myOperationCollection(0).Messages
         ' Display the Flow, Input, and Output properties.
         DisplayFlowInputOutput(myOperationMessageCollection, "Start")

         ' Get the operation message for the Add operation.
         Dim myOperationMessage As OperationMessage = _
            myOperationMessageCollection.Item(0)
         Dim myInputOperationMessage As OperationMessage = _
            CType(New OperationInput(), OperationMessage)
         Dim myXmlQualifiedName As _
            New XmlQualifiedName("AddSoapIn", myDescription.TargetNamespace)
         myInputOperationMessage.Message = myXmlQualifiedName
         
         Dim myCollection(myOperationMessageCollection.Count -1 ) _
            As OperationMessage
         myOperationMessageCollection.CopyTo(myCollection, 0)
         Console.WriteLine("Operation name(s) :")
         Dim i As Integer
         For i = 0 To myCollection.Length - 1
            Console.WriteLine(" " & myCollection(i).Operation.Name)
         Next i

         ' Add the OperationMessage to the collection.
         myOperationMessageCollection.Add(myInputOperationMessage)
         DisplayFlowInputOutput(myOperationMessageCollection, "Add")
         
         If myOperationMessageCollection.Contains(myOperationMessage) _
            = True Then
            Dim myIndex As Integer = _
               myOperationMessageCollection.IndexOf(myOperationMessage)
            Console.WriteLine(" The index of the Add operation " & _
                "message in the collection is : " & myIndex.ToString())
         End If

         myOperationMessageCollection.Remove(myInputOperationMessage)

         ' Display Flow, Input, and Output after removing.
         DisplayFlowInputOutput(myOperationMessageCollection, "Remove")

         ' Insert the message at index 0 in the collection.
         myOperationMessageCollection.Insert(0, myInputOperationMessage)

         ' Display Flow, Input, and Output after inserting.
         DisplayFlowInputOutput(myOperationMessageCollection, "Insert")

         myDescription.Write("MathService_new_vb.wsdl")
      Catch e As Exception
         Console.WriteLine("Exception caught!!!")
         Console.WriteLine("Source : " & e.Source.ToString())
         Console.WriteLine("Message : " & e.Message.ToString())
      End Try
   End Sub 'Main
   
   ' Displays the properties of the OperationMessageCollection.
   Public Shared Sub DisplayFlowInputOutput(myOperationMessageCollection As  _
      OperationMessageCollection, myOperation As String)

      Console.WriteLine("After " & myOperation.ToString() & ":")
      Console.WriteLine("Flow : " & _
         myOperationMessageCollection.Flow.ToString())
      Console.WriteLine("The first occurrence of operation Input " & _
         "in the collection {0}" , myOperationMessageCollection.Input)
      Console.WriteLine("The first occurrence of operation Output " & _
         "in the collection " &  myOperationMessageCollection.Output.ToString())
      Console.WriteLine()
   End Sub 'DisplayFlowInputOutput
End Class 'MyOperationMessageCollectionSample 

[C#] 
using System;
using System.Xml;
using System.Web.Services;
using System.Web.Services.Description;

class MyOperationMessageCollectionSample
{
   static void Main()
   {
      try
      {
         ServiceDescription myDescription =
            ServiceDescription.Read("MathService_input_cs.wsdl");
         PortTypeCollection myPortTypeCollection  =
            myDescription.PortTypes;

         // Get the OperationCollection for the SOAP protocol.
         OperationCollection myOperationCollection =
            myPortTypeCollection[0].Operations;

         // Get the OperationMessageCollection for the Add operation.
         OperationMessageCollection myOperationMessageCollection =
            myOperationCollection[0].Messages;

         // Display the Flow, Input, and Output properties.
         DisplayFlowInputOutput(myOperationMessageCollection, "Start");

         // Get the operation message for the Add operation.
         OperationMessage myOperationMessage =
            myOperationMessageCollection[0];
         OperationMessage myInputOperationMessage =
            (OperationMessage) new OperationInput();
         XmlQualifiedName myXmlQualifiedName = new XmlQualifiedName(
            "AddSoapIn", myDescription.TargetNamespace);
         myInputOperationMessage.Message = myXmlQualifiedName;

         OperationMessage[] myCollection = 
            new OperationMessage[myOperationMessageCollection.Count];
         myOperationMessageCollection.CopyTo(myCollection, 0);
         Console.WriteLine("Operation name(s) :");
         for (int i = 0; i < myCollection.Length ; i++)
         {
            Console.WriteLine(" " + myCollection[i].Operation.Name);
         }

         // Add the OperationMessage to the collection.
         myOperationMessageCollection.Add(myInputOperationMessage);
         DisplayFlowInputOutput(myOperationMessageCollection, "Add");

         if(myOperationMessageCollection.Contains(myOperationMessage) 
            == true )
         {
            int myIndex =
               myOperationMessageCollection.IndexOf(myOperationMessage);
            Console.WriteLine(" The index of the Add operation " +
               "message in the collection is : " + myIndex);
         }

         myOperationMessageCollection.Remove(myInputOperationMessage);

         // Display Flow, Input, and Output after removing.
         DisplayFlowInputOutput(myOperationMessageCollection, "Remove");

         // Insert the message at index 0 in the collection.
         myOperationMessageCollection.Insert(0, myInputOperationMessage);

         // Display Flow, Input, and Output after inserting.
         DisplayFlowInputOutput(myOperationMessageCollection, "Insert");

         myDescription.Write("MathService_new_cs.wsdl");
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception caught!!!");
         Console.WriteLine("Source : " + e.Source);
         Console.WriteLine("Message : " + e.Message);
      }
   }

   // Displays the properties of the OperationMessageCollection.
   public static void DisplayFlowInputOutput( OperationMessageCollection
      myOperationMessageCollection, string myOperation)
   {
      Console.WriteLine("After " + myOperation + ":");
      Console.WriteLine("Flow : " + myOperationMessageCollection.Flow);
      Console.WriteLine("The first occurrence of operation Input " +
         "in the collection " + myOperationMessageCollection.Input);
      Console.WriteLine("The first occurrence of operation Output " +
         "in the collection " + myOperationMessageCollection.Output);
      Console.WriteLine();
   }
}

[C++] 
#using <mscorlib.dll>
#using <System.Web.Services.dll>
#using <System.Xml.dll>
using namespace System;
using namespace System::Xml;
using namespace System::Web::Services;
using namespace System::Web::Services::Description;

// Displays the properties of the OperationMessageCollection.
void DisplayFlowInputOutput( OperationMessageCollection* myOperationMessageCollection, String* myOperation)
{
   Console::WriteLine(S"After {0}:", myOperation);
   Console::WriteLine(S"Flow : {0}", __box(myOperationMessageCollection->Flow));
   Console::WriteLine(S"The first occurrence of operation Input in the collection {0}", myOperationMessageCollection->Input );
   Console::WriteLine(S"The first occurrence of operation Output in the collection {0}", myOperationMessageCollection->Output );
   Console::WriteLine();
}

int main()
{
   try
   {
      ServiceDescription* myDescription =
         ServiceDescription::Read(S"MathService_input_cs.wsdl");
      PortTypeCollection* myPortTypeCollection  =
         myDescription->PortTypes;

      // Get the OperationCollection for the SOAP protocol.
      OperationCollection* myOperationCollection =
         myPortTypeCollection->Item[0]->Operations;

      // Get the OperationMessageCollection for the Add operation.
      OperationMessageCollection* myOperationMessageCollection =
         myOperationCollection->Item[0]->Messages;

      // Display the Flow, Input, and Output properties.
      DisplayFlowInputOutput(myOperationMessageCollection, S"Start");

      // Get the operation message for the Add operation.
      OperationMessage* myOperationMessage =
         myOperationMessageCollection->Item[0];
      OperationMessage* myInputOperationMessage =
         dynamic_cast<OperationMessage*> (new OperationInput());
      XmlQualifiedName* myXmlQualifiedName = new XmlQualifiedName(
         S"AddSoapIn", myDescription->TargetNamespace);
      myInputOperationMessage->Message = myXmlQualifiedName;

      OperationMessage* myCollection[] = 
         new OperationMessage*[myOperationMessageCollection->Count];
      myOperationMessageCollection->CopyTo(myCollection, 0);
      Console::WriteLine(S"Operation name(s) :");
      for (int i = 0; i < myCollection->Length ; i++)
      {
         Console::WriteLine(S" {0}", myCollection[i]->Operation->Name);
      }

      // Add the OperationMessage to the collection.
      myOperationMessageCollection->Add(myInputOperationMessage);
      DisplayFlowInputOutput(myOperationMessageCollection, S"Add");

      if(myOperationMessageCollection->Contains(myOperationMessage) 
         == true )
      {
         int myIndex =
            myOperationMessageCollection->IndexOf(myOperationMessage);
         Console::WriteLine(S" The index of the Add operation message in the collection is : {0}", __box(myIndex));
      }

      myOperationMessageCollection->Remove(myInputOperationMessage);

      // Display Flow, Input, and Output after removing.
      DisplayFlowInputOutput(myOperationMessageCollection, S"Remove");

      // Insert the message at index 0 in the collection.
      myOperationMessageCollection->Insert(0, myInputOperationMessage);

      // Display Flow, Input, and Output after inserting.
      DisplayFlowInputOutput(myOperationMessageCollection, S"Insert");

      myDescription->Write(S"MathService_new_cs.wsdl");
   }
   catch(Exception* e)
   {
      Console::WriteLine(S"Exception caught!!!");
      Console::WriteLine(S"Source : {0}", e->Source);
      Console::WriteLine(S"Message : {0}", e->Message);
   }
}

[JScript] JScript のサンプルはありません。Visual Basic、C#、および C++ のサンプルを表示するには、このページの左上隅にある言語のフィルタボタンをクリックします。

必要条件

名前空間: System.Web.Services.Description

プラットフォーム: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 ファミリ

アセンブリ: System.Web.Services (System.Web.Services.dll 内)

参照

OperationMessageCollection メンバ | System.Web.Services.Description 名前空間

次の方法で共有

OperationMessageCollection クラス

スレッドセーフ

解説

使用例

必要条件

参照

その他のリソース