BDC-Modell-Beispiel: Herstellen einer Verbindung mit einem benutzerdefinierten Dateisystemkonnektor
Letzte Änderung: Mittwoch, 21. April 2010
Gilt für: SharePoint Server 2010
Im folgenden Beispiel wird die Verwendung einer Reihe von LobSystem- und LobSystemInstance-Eigenschaften für die Konfiguration der Verbindung mit einem benutzerdefinierten Dateisystemkonnektor veranschaulicht. Ein Beispiel für einen Dateisystemkonnektor finden Sie unter Codeausschnitt: Implementieren eines benutzerdefinierten Konnektors. In diesem Thema sind Schritte zur Verwendung des Modells enthalten.
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<Model xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://schemas.microsoft.com/windows/2007/BusinessDataCatalog BDCMetadata.xsd"
xmlns="https://schemas.microsoft.com/windows/2007/BusinessDataCatalog"
Name="CustomShim_Model">
<LobSystems>
<LobSystem Name="FileSystemLOB" Type="Custom">
<Properties>
<Property Name="SystemUtilityTypeName" Type="System.String">MS.Internal.Motif.Office.Lobi.ShimTest.FileSystemShim, MS.Internal.Motif.Office.Lobi.ShimTest,Version=14.0.0.0,Culture=neutral,PublicKeyToken=48e046c834625a88</Property>
<Property Name="SystemUtilityInstallDate" Type="System.DateTime">2009-08-25 00:00:00Z</Property>
</Properties>
<LobSystemInstances>
<LobSystemInstance Name="TestFileSystemCustomShim">
<Properties>
<Property Name="ServerName" Type="System.String">localhost</Property>
</Properties>
</LobSystemInstance>
</LobSystemInstances>
<Entities>
<Entity EstimatedInstanceCount="1000" Name="Files" Namespace="Namespace.FileSystem" Version="1.0.0.0">
<Properties>
<Property Name="Directory" Type="System.String">C:\TEMP</Property>
<Property Name="OutlookItemType" Type="System.String">Contact</Property>
</Properties>
<Identifiers>
<Identifier TypeName="System.String" Name="FileName"/>
</Identifiers>
<Methods>
<!-- method to get single file -->
<Method Name="ReadFile">
<Parameters>
<Parameter Direction="In" Name="FileName">
<TypeDescriptor TypeName="System.String" IdentifierName="FileName" Name="FileName" />
</Parameter>
<Parameter Direction="Return" Name="FileDetails">
<TypeDescriptor TypeName="Microsoft.BusinessData.Runtime.DynamicType"
Name="FileDetails">
<TypeDescriptors>
<TypeDescriptor Name="FileName" TypeName="System.String" IdentifierName="FileName" ReadOnly="true">
<Properties>
<Property Name="OfficeProperty" Type="System.String">LastName</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor Name="Attributes" TypeName="System.IO.FileAttributes, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<TypeDescriptor Name="Date Modified" TypeName="System.DateTime"/>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Type="SpecificFinder"
ReturnParameterName="FileDetails"
ReturnTypeDescriptorName="FileDetails"
ReturnTypeDescriptorLevel="0"
Name="FileSystemFinder">
<AccessControlList>
<AccessControlEntry Principal="redmond\domain users">
<Right BdcRight="Execute"/>
<Right BdcRight="Edit"/>
<Right BdcRight="SetPermissions"/>
<Right BdcRight="SelectableInClients"/>
</AccessControlEntry>
</AccessControlList>
</MethodInstance>
</MethodInstances>
</Method>
<!-- method to get multiple files -->
<Method Name="ReadFiles">
<FilterDescriptors>
<FilterDescriptor Type="Wildcard" Name="FileFilter" />
</FilterDescriptors>
<Parameters>
<Parameter Direction="In" Name="FileName">
<TypeDescriptor TypeName="System.String" IdentifierName="FileName" Name="FileName" AssociatedFilter="FileFilter">
<DefaultValues>
<DefaultValue MethodInstanceName="FileSystemFinders" Type="System.String">*</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="Return" Name="MultipleFileDetails">
<TypeDescriptor TypeName="Microsoft.BusinessData.Runtime.DynamicType[]" Name="FileDetailsInDirectory" IsCollection ="true">
<TypeDescriptors>
<TypeDescriptor TypeName="Microsoft.BusinessData.Runtime.DynamicType[]" Name="FileDetail">
<TypeDescriptors>
<TypeDescriptor Name="FileName" TypeName="System.String" IdentifierName="FileName" ReadOnly="true"/>
<TypeDescriptor Name="Attributes" TypeName="System.IO.FileAttributes, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<TypeDescriptor Name="Date Modified" TypeName="System.DateTime"/>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Type="Finder"
ReturnParameterName="MultipleFileDetails"
ReturnTypeDescriptorName="FileDetailsInDirectory"
ReturnTypeDescriptorLevel="0"
Name="FileSystemFinders">
<AccessControlList>
<AccessControlEntry Principal="redmond\domain users">
<Right BdcRight="Execute"/>
<Right BdcRight="Edit"/>
<Right BdcRight="SetPermissions"/>
<Right BdcRight="SelectableInClients"/>
</AccessControlEntry>
</AccessControlList>
</MethodInstance>
</MethodInstances>
</Method>
<!-- method to create list item -->
<Method Name="CreateFile">
<Parameters>
<Parameter Name="Name" Direction="In">
<TypeDescriptor TypeName="System.String" IdentifierName="FileName" Name="FileName" CreatorField="true"/>
</Parameter>
<Parameter Name="FileName" Direction="Return">
<TypeDescriptor TypeName="System.String" IdentifierName="FileName" Name="FileName" />
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="FileCreator"
Type="Creator"
ReturnParameterName="FileName"
ReturnTypeDescriptorName="FileName"
ReturnTypeDescriptorLevel="0">
<AccessControlList>
<AccessControlEntry Principal="redmond\domain users">
<Right BdcRight="Execute"/>
<Right BdcRight="Edit"/>
<Right BdcRight="SetPermissions"/>
<Right BdcRight="SelectableInClients"/>
</AccessControlEntry>
</AccessControlList>
</MethodInstance>
</MethodInstances>
</Method>
<!-- method to update list item -->
<Method Name="UpdateFile">
<Parameters>
<Parameter Direction="In" Name="FileDetails">
<TypeDescriptor TypeName="Microsoft.BusinessData.Runtime.DynamicType"
Name="FileDetails">
<TypeDescriptors>
<TypeDescriptor Name="FileName" TypeName="System.String" IdentifierName="FileName" UpdaterField="true"/>
<TypeDescriptor Name="Attributes" TypeName="System.IO.FileAttributes, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UpdaterField = "true" />
<TypeDescriptor Name="Date Modified" TypeName="System.DateTime" UpdaterField = "true"/>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Type="Updater"
Name="FileSystemUpdater">
<AccessControlList>
<AccessControlEntry Principal="redmond\domain users">
<Right BdcRight="Execute"/>
<Right BdcRight="Edit"/>
<Right BdcRight="SetPermissions"/>
<Right BdcRight="SelectableInClients"/>
</AccessControlEntry>
</AccessControlList>
</MethodInstance>
</MethodInstances>
</Method>
<!-- method to delete list item -->
<Method Name="DeleteFile">
<Parameters>
<Parameter Direction="In" Name="FileName">
<TypeDescriptor TypeName="System.String" IdentifierName="FileName" Name="FileName" />
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Type="Deleter"
Name="FileSystemDeleter">
<AccessControlList>
<AccessControlEntry Principal="redmond\domain users">
<Right BdcRight="Execute"/>
<Right BdcRight="Edit"/>
<Right BdcRight="SetPermissions"/>
<Right BdcRight="SelectableInClients"/>
</AccessControlEntry>
</AccessControlList>
</MethodInstance>
</MethodInstances>
</Method>
</Methods>
</Entity>
</Entities>
</LobSystem>
</LobSystems>
</Model>