示例：AdventureWorks2000 PassThrough 元数据
以下是本节中介绍的 AdventureWorks2000 示例的完整 XML。此元数据使用 PassThrough 身份验证连接到 AdventureWorks SQL Server 2000 数据库。
备注
AdventureWorks2000 单一登录示例 XML 与 AdventureWorks2000 PassThrough 示例 XML 之间的唯一区别在于 LobSystemInstance 对象的元数据。其余的元数据相同。
在 LobSystemInstance 元数据中，替换运行 SQL Server 的计算机的名称，该 SQL Server 在 Rdb Connection Source 属性中相应地承载 AdventureWorks2000 数据库。如果您使用 SQL Server 实例，请使用如下格式：SQLServer\Instance。有关如何使用此示例的详细说明，请参阅 AdventureWorks SQL Server 2000 示例。
元数据
<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
<!-- This metadata XML defines three entities: Product, Customer,
and SalesOrder from the AdventureWorks 2000 Sample database.-->
<!-- The Business Data Catalog treats the LobSystem name as the
applicaton name. This is the name that appears in the
Administration user interface. However, the clients such as the
Business Data Web Parts and Lists use the LobSystemInstance
name in the entity picker, and so on. -->
<LobSystem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://schemas.microsoft.com/office/2006/03/BusinessDataCatalog BDCMetadata.xsd" Type="Database"
Version="1.0.0.0" Name="AdventureWorksSample"
xmlns="https://schemas.microsoft.com/office/2006/03/BusinessDataCatalog">
<!-- Version represents the version number for the application
definition. Use the format - major.minor[.build[.revision]].
-->
<Properties>
<!-- The Business Data Catalog uses the wildcard character
specified here with filter parameters. You should enter the
wildcard character that your back-end Lob application uses
here. The Business Data Catalog will automatically transform
the Business Data Catalog wildcard '*' into the back-end
system wildcard character ('%' in this case)-->
<Property Name="WildcardCharacter" Type="System.String">%</Property>
</Properties>
<LobSystemInstances>
<LobSystemInstance Name="AdventureWorksSampleInstance">
<!-- Business Data clients such as the Web Parts and Lists use
the LobSystemInstance name in the entity picker, and so on.-->
<Properties>
<Property Name="AuthenticationMode"
Type="System.String">PassThrough</Property>
<!--AuthenticationMode can be set to PassThrough,
RevertToSelf, RdbCredentials, or WindowsCredentials. -->
<Property Name="DatabaseAccessProvider"
Type="System.String">SqlServer</Property>
<!-- Can be SqlServer, OleDb, Oracle, or Odbc for database
systems. -->
<Property Name="RdbConnection Data Source" Type="System.String">EnterYourAdventureWorks2000ServerNameHere</Property>
<!-- The name of your server hosting the AdventureWorks2000
database or the name of the SQL Server instance in the
format SQLServer\Instance. -->
<Property Name="RdbConnection Initial Catalog"
Type="System.String">AdventureWorks2000</Property>
<!-- The name of the database.> -->
<Property Name="RdbConnection Integrated Security"
Type="System.String">SSPI</Property>
<!--This turns off connection pooling. -->
<Property Name="RdbConnection Pooling"
Type="System.String">false</Property>
</Properties>
</LobSystemInstance>
</LobSystemInstances>
<Entities>
<Entity EstimatedInstanceCount="10000" Name="Product">
<!-- EstimatedInstanceCount is an optional attribute-->
<Properties>
<Property Name="Title" Type="System.String">Name</Property>
<!-- Specifies the name of the TypeDescriptor
that corresponds to the column you want to display
as the default column in Business Data lists
It also specifies which column in the Business Data
List/Related List Web part displays the Actions menu.-->
</Properties>
<Identifiers>
<Identifier Name="ProductID" TypeName="System.Int32" />
<!-- Once defined, TypeDescriptors can be tagged with the
Identifier to denote where the Business Data Catalog should
plug in identifier values on input and read identifier values
on output. -->
<!-- If the entity uses a combination of keys to uniquely
identify an entity instance, define multiple
identifiers. The Business Data Catalog will use the
combination to idenitfy entity instances.-->
</Identifiers>
<Methods>
<!-- Defines a method that brings back Product data from the
back-end database. Methods are not executable until
instantiated (referenced) by MethodInstances. -->
<Method Name="GetProducts">
<Properties>
<Property Name="RdbCommandText" Type="System.String">
SELECT ProductID, Name, ProductNumber, ListPrice FROM Product WHERE (ProductID >= @MinProductID) AND (ProductID <= @MaxProductID) AND (Name LIKE @Name) AND (ProductNumber LIKE @ProductNumber)
</Property>
<Property Name="RdbCommandType" Type="System.Data.CommandType">Text</Property>
<!-- For database systems, can be Text, StoredProcedure,
or TableDirect. -->
</Properties>
<FilterDescriptors>
<!-- Define the filters supported by the back-end method
(or sql query) here. -->
<!-- Once a FilterDescriptor is defined, the metadata
author can tag TypeDescriptors of input parameters with it.
When the Business Data Catalog instantiates the parameters
to execute the method it will plug in user or system
provided values into these tagged slots automatically,
overriding the default values. -->
<FilterDescriptor Type="Comparison" Name="ID" >
<Properties>
<!-- Equals is the default and may be omitted. -->
<Property Name="Comparator" Type="System.String">Equals</Property>
</Properties>
</FilterDescriptor>
<FilterDescriptor Type="Wildcard" Name="Name">
<Properties>
<Property Name="UsedForDisambiguation" Type="System.Boolean">true</Property>
<!-- The UsedForDisambiguation property is optional
and is used by the entity instance picker (Business
Data in Lists and Business Data Item Web Part).
Users use the picker to pick a single instance of an
entity and if their input partially matches many entity
instances, the picker will display a list of matches to
help the user disambiguate. This property tells the
Business Data Catalog to use this filter for doing the
partial match query. -->
</Properties>
</FilterDescriptor>
<FilterDescriptor Type="Wildcard" Name="ProductNumber" />
</FilterDescriptors>
<Parameters>
<!-- Parameter name must match the parameter name in the
Sql query and in the stored procedure. -->
<Parameter Direction="In" Name="@MinProductID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="ProductID" AssociatedFilter="ID" Name="MinProductID">
<!-- The AssociatedFilter attribute is required
above because it's an input parameter and
represents a filter column.-->
<!-- However, the AssociatedFilter attribute should
not be used in return parameter's type
descriptors. -->
<!-- The IdentifierName attribute on an input
TypeDescriptor signals the Business Data Catalog to
insert the identifier value of the entity instance of
relevance before executing the method. For example, if
this is part of a SpecificFinder MethodInstance, the
user has probably provided the identifier value for the
entity instance they want retrieved. The Business Data
Catalog will insert that value into this slot after
fully instantiating this parameter using all the
default values. -->
<!-- The AssociatedFilter attribute on an input
TypeDescriptor signals the Business Data Catalog to
insert the user or system provided value after
instantiating the parameter and before executing the
method. For example, if this is part of a Finder
MethodInstance, the user will have provided values for
some or all the filters associated with the method.
These will be inserted into the tagged slots before
method execution. In this case, whatever the user
supplied for the ID Comparison filter will be
inserted. -->
<DefaultValues>
<!-- Default Values differ across MethodInstances so
that the parameter can be instantiated with different
values when executing different MethodInstances. In
this case, when executing the Finder, the Default
Value will be 0 and when executing any other
MethodInstance, the value will be NULL (But the NULL
will be changed to a 0 because the default value type
is non-nullable Int32. -->
<DefaultValue MethodInstanceName="ProductFinderInstance" Type="System.Int32">0</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@MaxProductID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="ProductID" AssociatedFilter="ID" Name="MaxProductID">
<DefaultValues>
<DefaultValue MethodInstanceName="ProductFinderInstance" Type="System.Int32">99999999</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@Name">
<TypeDescriptor TypeName="System.String" AssociatedFilter="Name" Name="Name">
<DefaultValues>
<DefaultValue MethodInstanceName="ProductFinderInstance" Type="System.String">%</DefaultValue>
<DefaultValue MethodInstanceName="ProductSpecificFinderInstance" Type="System.String">%</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@ProductNumber">
<TypeDescriptor TypeName="System.String" AssociatedFilter="ProductNumber" Name="ProductNumber">
<DefaultValues>
<DefaultValue MethodInstanceName="ProductFinderInstance" Type="System.String">%</DefaultValue>
<DefaultValue MethodInstanceName="ProductSpecificFinderInstance" Type="System.String">%</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="Return" Name="Products">
<TypeDescriptor TypeName="System.Data.IDataReader, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" IsCollection="true" Name="ProductDataReader">
<!-- Typenames that are interfaces are permissible on
return parameters but not input, output or ref type
parameters. This is because the latter need to be
instantiated, requiring concrete types. -->
<!-- For database systems, the root TypeDescriptor of the
return parameter always has the IsCollection flag set.
This is because all output from a database is a record
stream regardless of the semantic context that is whether
a single record (SpecificFinder/ViewAccessor) or multiple
records (Finder) are expected. . -->
<TypeDescriptors>
<!-- Database systems are modeled as a stream of records.
Hence the root TypeDescriptor is a stream and the next
level TypeDescriptor is a record. Even though a record is
a collection of columns, the IsCollection is not set
because we want the Business Data Catalog to treat it as
a structure of strongly typed fields. -->
<TypeDescriptor TypeName="System.Data.IDataRecord, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Name="ProductDataRecord">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Int32" IdentifierName="ProductID" Name="ProductID">
<!-- The TypeDescriptors in the return parameter
represent the Fields of the IEntityInstance constructed
by the Business Data Catalog and returned to the user
for display/manipulation. The IEntityInstance provides
an abstract access mechanism for fields and and the
identifier values of the instance. Since the identifier
values are promoted within the IEntityInstance for
direct access, we need to identify which TypeDescriptor
actually provides these values. We do this by tagging
the output/return Parameter's TypeDescriptor with the
IdentifierName attribute. -->
<!-- Do not use the IdentifierEntityName
attribute in return parameters. -->
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">ID</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
<TypeDescriptor TypeName="System.String" Name="Name" >
<!-- Do not use the AssociatedFilter
attribute in return parameters.-->
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">Name</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
<!-- DisplayByDefault is optional and even
if it's not specified, you will still be
able to choose the column from the Web
Parts and List.-->
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.String" Name="ProductNumber">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">Product Number</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.Decimal" Name="ListPrice">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">List Price</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<!-- MethodInstance objects can optionally take a
TypeDescriptor along with the return parameter name.
For details, see the SampleWebServiceMetadata.-->
<MethodInstance Name="ProductFinderInstance" Type="Finder" ReturnParameterName="Products" />
<MethodInstance Name="ProductSpecificFinderInstance" Type="SpecificFinder" ReturnParameterName="Products" />
</MethodInstances>
</Method>
<Method Name="ProductIDEnumerator">
<!-- Method for enabling business data search. The method
returns a list of IDs. Business Data Catalog will use the
SpecificFinder method on each of these IDs when indexing
the prodocuts.-->
<Properties>
<Property Name="RdbCommandText" Type="System.String">SELECT ProductID FROM Product WHERE ProductID > 1200 AND ProductID < 1300</Property>
<Property Name="RdbCommandType" Type="System.String">Text</Property>
</Properties>
<Parameters>
<Parameter Name="ProductIDs" Direction="Return">
<TypeDescriptor TypeName="System.Data.IDataReader, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" IsCollection="true" Name="Products">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Data.IDataRecord, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Name="Product">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Int32" IdentifierName="ProductID" Name="ProductID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">ID</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="ProductIDEnumeratorInstance" Type="IdEnumerator" ReturnParameterName="ProductIDs" />
</MethodInstances>
</Method>
</Methods>
<!-- Enter your Action XML here -->
<Actions>
<Action Name="Search on MSN" Position="1" IsOpenedInNewWindow="true"
Url="https://search.msn.com/results.aspx?q={0}" ImageUrl="">
<ActionParameters>
<ActionParameter Name="Name" Index="0" />
</ActionParameters>
</Action>
</Actions>
</Entity>
<Entity EstimatedInstanceCount="10000" Name="SalesOrder">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">Sales Order</LocalizedDisplayName>
</LocalizedDisplayNames>
<Identifiers>
<Identifier Name="SalesOrderID" TypeName="System.Int32" />
</Identifiers>
<Methods>
<Method Name="GetSalesOrders">
<Properties>
<Property Name="RdbCommandText" Type="System.String">
SELECT SalesOrderID, OrderDate, SubTotal, IndividualID
FROM SalesOrderHeader, Individual WHERE (SalesOrderID >= @MinSalesOrderID)
AND (SalesOrderID <= @MaxSalesOrderID) AND (SalesOrderNumber LIKE @SalesOrderNumber)
AND SalesOrderHeader.CustomerID = Individual.CustomerID
</Property>
<Property Name="RdbCommandType" Type="System.String">Text</Property>
</Properties>
<FilterDescriptors>
<FilterDescriptor Type="Comparison" Name="ID" >
<Properties>
<Property Name="Comparator" Type="System.String">Equals</Property>
</Properties>
</FilterDescriptor>
<FilterDescriptor Type="Wildcard" Name="SalesOrderNumber" />
</FilterDescriptors>
<Parameters>
<Parameter Direction="In" Name="@MinSalesOrderID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="SalesOrderID"
AssociatedFilter="ID" Name="MinSalesOrderID">
<DefaultValues>
<DefaultValue MethodInstanceName="SalesOrderFinderInstance" Type="System.Int32">0</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@MaxSalesOrderID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="SalesOrderID" AssociatedFilter="ID" Name="MaxSalesOrderID">
<DefaultValues>
<DefaultValue MethodInstanceName="SalesOrderFinderInstance" Type="System.Int32">99999999</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@SalesOrderNumber">
<TypeDescriptor TypeName="System.String" AssociatedFilter="SalesOrderNumber" Name="SalesOrderNumber">
<DefaultValues>
<DefaultValue MethodInstanceName="SalesOrderFinderInstance" Type="System.String">%</DefaultValue>
<DefaultValue MethodInstanceName="SalesOrderSpecificFinderInstance" Type="System.String">%</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="Return" Name="SalesOrders">
<TypeDescriptor TypeName="System.Data.IDataReader, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" IsCollection="true" Name="SalesOrderDataReader">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Data.IDataRecord, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Name="SalesOrderDataRecord">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Int32" IdentifierName="SalesOrderID" Name="SalesOrderID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">ID</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
<TypeDescriptor TypeName="System.DateTime" Name="OrderDate">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">Order Date</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.Int32" Name="IndividualID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">IndividualID</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.Decimal" Name="SubTotal">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">SubTotal</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="SalesOrderFinderInstance" Type="Finder" ReturnParameterName="SalesOrders" />
<MethodInstance Name="SalesOrderSpecificFinderInstance" Type="SpecificFinder" ReturnParameterName="SalesOrders" />
</MethodInstances>
</Method>
</Methods>
</Entity>
<Entity EstimatedInstanceCount="10000" Name="Customer">
<Properties>
<Property Name="Title" Type="System.String">FirstName</Property>
</Properties>
<Identifiers>
<Identifier Name="IndividualID" TypeName="System.Int32" />
</Identifiers>
<Methods>
<Method Name="GetCustomers">
<Properties>
<Property Name="RdbCommandText" Type="System.String">SELECT * FROM Individual WHERE (IndividualID >= @MinIndividualID) AND (IndividualID <= @MaxIndividualID) AND ((FirstName+' '+LastName) LIKE @Name)</Property>
<Property Name="RdbCommandType" Type="System.String">Text</Property>
</Properties>
<FilterDescriptors>
<FilterDescriptor Type="Comparison" Name="ID" >
<Properties>
<Property Name="Comparator" Type="System.String">Equals</Property>
</Properties>
</FilterDescriptor>
<FilterDescriptor Type="Wildcard" Name="Name" />
</FilterDescriptors>
<Parameters>
<Parameter Direction="In" Name="@MinIndividualID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="IndividualID" AssociatedFilter="ID" Name="MinIndividualID">
<DefaultValues>
<DefaultValue MethodInstanceName="CustomerFinderInstance" Type="System.Int32">0</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@MaxIndividualID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="IndividualID" AssociatedFilter="ID" Name="MaxIndividualID">
<DefaultValues>
<DefaultValue MethodInstanceName="CustomerFinderInstance" Type="System.Int32">99999999</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="In" Name="@Name">
<TypeDescriptor TypeName="System.String" AssociatedFilter="Name" Name="Name">
<DefaultValues>
<DefaultValue MethodInstanceName="CustomerFinderInstance" Type="System.String">%</DefaultValue>
<DefaultValue MethodInstanceName="CustomerSpecificFinderInstance" Type="System.String">%</DefaultValue>
</DefaultValues>
</TypeDescriptor>
</Parameter>
<Parameter Direction="Return" Name="Customers">
<TypeDescriptor TypeName="System.Data.IDataReader, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" IsCollection="true" Name="CustomerDataReader">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Data.IDataRecord, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Name="CustomerDataRecord">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Int32" IdentifierName="IndividualID" Name="IndividualID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">ID</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
<TypeDescriptor TypeName="System.String" Name="FirstName">
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.String" Name="LastName">
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="CustomerFinderInstance" Type="Finder" ReturnParameterName="Customers" />
<MethodInstance Name="CustomerSpecificFinderInstance" Type="SpecificFinder" ReturnParameterName="Customers" />
</MethodInstances>
</Method>
<Method Name="GetSalesOrdersForCustomer">
<!-- This is the MethodInstance that contains the association
logic. The association logic (MethodInstance) can be on any
entity, either source or destination or an unrelated entity.-->
<!-- The order in which you define the source and destination
entities is very important because the XML file is processed
from top to bottom. Therefore, ensure that the entities
referenced in the association method are defined before the
entity containing the association method. -->
<Properties>
<Property Name="RdbCommandText" Type="System.String">SELECT SalesOrderID, OrderDate, SubTotal,Individual.IndividualID FROM SalesOrderHeader,Individual WHERE SalesOrderHeader.CustomerID=Individual.CustomerID and Individual.IndividualID=@IndividualID</Property>
<Property Name="RdbCommandType" Type="System.String">Text</Property>
</Properties>
<Parameters>
<!-- An Association MethodInstance contains slots in
the input for the identifier values of the source
entity instance, and a slot in the output for the
identifier values of the destination entity instances.
Therefore, you must tag enough input type descriptors
tagged with identifiers corresponding to each
identifier of each entity that is a source in the
association in the association method.-->
<!-- The IdentifierName attribute on an input
TypeDescriptor signals the Business Data Catalog to
insert the identifier value of the entity instance of
relevance before executing the method. For example, in
an Association MethodInstance, the
user has probably provided the identifier values for
all the source entity instances entity instance they
want retrieved. The Business Data Catalog will insert
that value into this slot after fully instantiating
this parameter using all the default values. -->
<Parameter Direction="In" Name="@IndividualID">
<TypeDescriptor TypeName="System.Int32" IdentifierName="IndividualID" Name="IndividualID" />
</Parameter>
<Parameter Direction="Return" Name="SalesOrders">
<TypeDescriptor TypeName="System.Data.IDataReader, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" IsCollection="true" Name="SalesOrderDataReader">
<TypeDescriptors>
<TypeDescriptor TypeName="System.Data.IDataRecord, System.Data, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Name="SalesOrderDataRecord">
<TypeDescriptors>
<!-- An Association MethodInstance contains a slot in
the output for the identifier values of the destination
entity instances.Therefore, you should tag enough type
descriptors with identifiers corresponding to each
identifier of the destination entity in the
association. -->
<TypeDescriptor TypeName="System.Int32" IdentifierEntityName="SalesOrder" IdentifierName="SalesOrderID" Name="SalesOrderID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">ID</LocalizedDisplayName>
</LocalizedDisplayNames>
</TypeDescriptor>
<TypeDescriptor TypeName="System.DateTime" Name="OrderDate">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">Order Date</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.Int32" Name="IndividualID">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">IndividualID</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor TypeName="System.Decimal" Name="SubTotal">
<LocalizedDisplayNames>
<LocalizedDisplayName LCID="1033">SubTotal</LocalizedDisplayName>
</LocalizedDisplayNames>
<Properties>
<Property Name="DisplayByDefault" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</TypeDescriptors>
</TypeDescriptor>
</Parameter>
</Parameters>
</Method>
</Methods>
<Actions>
<Action Name="Send Email" Position="1" IsOpenedInNewWindow="true" Url="mailto:{0}.msn.com" ImageUrl="">
<ActionParameters>
<ActionParameter Name="FirstName" Index="0" />
</ActionParameters>
</Action>
</Actions>
</Entity>
</Entities>
<Associations>
<Association AssociationMethodEntityName="Customer" AssociationMethodName="GetSalesOrdersForCustomer" AssociationMethodReturnParameterName="SalesOrders" Name="CustomerToSalesOrder" IsCached="true">
<!-- Associations are just subclasses of MethodInstances.
They can also take ReturnTypeDescriptorName optionally to
point to a TypeDescriptor nested deep in the return structure.
For a sample, see SampleWebService Metadata in the SDK.-->
<SourceEntity Name="Customer" />
<DestinationEntity Name="SalesOrder" />
<!-- The source and destination entities can be the same.
For a sample, see the SampleWebService Metadata sample.-->
</Association>
</Associations>
</LobSystem>