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northwind.vb
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'------------------------------------------------------------------------------
' <auto-generated>
' This code was generated by a tool.
' Runtime Version:2.0.50727.1378
'
' Changes to this file may cause incorrect behavior and will be lost if
' the code is regenerated.
' </auto-generated>
'------------------------------------------------------------------------------
Option Strict On
Option Explicit On
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Data.Linq
Imports System.Data.Linq.Mapping
Imports System.Linq
Imports System.Linq.Expressions
Imports System.Reflection
<System.Data.Linq.Mapping.DatabaseAttribute(Name:="northwnd")> _
Partial Public Class Northwnd
Inherits System.Data.Linq.DataContext
Private Shared mappingSource As System.Data.Linq.Mapping.MappingSource = New AttributeMappingSource
#Region "Extensibility Method Definitions"
Partial Private Sub OnCreated()
End Sub
Partial Private Sub InsertCategory(instance As Category)
End Sub
Partial Private Sub UpdateCategory(instance As Category)
End Sub
Partial Private Sub DeleteCategory(instance As Category)
End Sub
Partial Private Sub InsertCustomerCustomerDemo(instance As CustomerCustomerDemo)
End Sub
Partial Private Sub UpdateCustomerCustomerDemo(instance As CustomerCustomerDemo)
End Sub
Partial Private Sub DeleteCustomerCustomerDemo(instance As CustomerCustomerDemo)
End Sub
Partial Private Sub InsertCustomerDemographic(instance As CustomerDemographic)
End Sub
Partial Private Sub UpdateCustomerDemographic(instance As CustomerDemographic)
End Sub
Partial Private Sub DeleteCustomerDemographic(instance As CustomerDemographic)
End Sub
Partial Private Sub InsertCustomer(instance As Customer)
End Sub
Partial Private Sub UpdateCustomer(instance As Customer)
End Sub
Partial Private Sub DeleteCustomer(instance As Customer)
End Sub
Partial Private Sub InsertEmployee(instance As Employee)
End Sub
Partial Private Sub UpdateEmployee(instance As Employee)
End Sub
Partial Private Sub DeleteEmployee(instance As Employee)
End Sub
Partial Private Sub InsertEmployeeTerritory(instance As EmployeeTerritory)
End Sub
Partial Private Sub UpdateEmployeeTerritory(instance As EmployeeTerritory)
End Sub
Partial Private Sub DeleteEmployeeTerritory(instance As EmployeeTerritory)
End Sub
Partial Private Sub InsertOrderDetail(instance As OrderDetail)
End Sub
Partial Private Sub UpdateOrderDetail(instance As OrderDetail)
End Sub
Partial Private Sub DeleteOrderDetail(instance As OrderDetail)
End Sub
Partial Private Sub InsertOrder(instance As [Order])
End Sub
Partial Private Sub UpdateOrder(instance As [Order])
End Sub
Partial Private Sub DeleteOrder(instance As [Order])
End Sub
Partial Private Sub InsertProduct(instance As Product)
End Sub
Partial Private Sub UpdateProduct(instance As Product)
End Sub
Partial Private Sub DeleteProduct(instance As Product)
End Sub
Partial Private Sub InsertRegion(instance As Region)
End Sub
Partial Private Sub UpdateRegion(instance As Region)
End Sub
Partial Private Sub DeleteRegion(instance As Region)
End Sub
Partial Private Sub InsertShipper(instance As Shipper)
End Sub
Partial Private Sub UpdateShipper(instance As Shipper)
End Sub
Partial Private Sub DeleteShipper(instance As Shipper)
End Sub
Partial Private Sub InsertSupplier(instance As Supplier)
End Sub
Partial Private Sub UpdateSupplier(instance As Supplier)
End Sub
Partial Private Sub DeleteSupplier(instance As Supplier)
End Sub
Partial Private Sub InsertTerritory(instance As Territory)
End Sub
Partial Private Sub UpdateTerritory(instance As Territory)
End Sub
Partial Private Sub DeleteTerritory(instance As Territory)
End Sub
#End Region
Shared Sub New()
End Sub
Public Sub New(ByVal connection As String)
MyBase.New(connection, mappingSource)
OnCreated
End Sub
Public Sub New(ByVal connection As System.Data.IDbConnection)
MyBase.New(connection, mappingSource)
OnCreated
End Sub
Public Sub New(ByVal connection As String, ByVal mappingSource As System.Data.Linq.Mapping.MappingSource)
MyBase.New(connection, mappingSource)
OnCreated
End Sub
Public Sub New(ByVal connection As System.Data.IDbConnection, ByVal mappingSource As System.Data.Linq.Mapping.MappingSource)
MyBase.New(connection, mappingSource)
OnCreated
End Sub
Public ReadOnly Property Categories() As System.Data.Linq.Table(Of Category)
Get
Return Me.GetTable(Of Category)
End Get
End Property
Public ReadOnly Property CustomerCustomerDemos() As System.Data.Linq.Table(Of CustomerCustomerDemo)
Get
Return Me.GetTable(Of CustomerCustomerDemo)
End Get
End Property
Public ReadOnly Property CustomerDemographics() As System.Data.Linq.Table(Of CustomerDemographic)
Get
Return Me.GetTable(Of CustomerDemographic)
End Get
End Property
Public ReadOnly Property Customers() As System.Data.Linq.Table(Of Customer)
Get
Return Me.GetTable(Of Customer)
End Get
End Property
Public ReadOnly Property Employees() As System.Data.Linq.Table(Of Employee)
Get
Return Me.GetTable(Of Employee)
End Get
End Property
Public ReadOnly Property EmployeeTerritories() As System.Data.Linq.Table(Of EmployeeTerritory)
Get
Return Me.GetTable(Of EmployeeTerritory)
End Get
End Property
Public ReadOnly Property OrderDetails() As System.Data.Linq.Table(Of OrderDetail)
Get
Return Me.GetTable(Of OrderDetail)
End Get
End Property
Public ReadOnly Property Orders() As System.Data.Linq.Table(Of [Order])
Get
Return Me.GetTable(Of [Order])
End Get
End Property
Public ReadOnly Property Products() As System.Data.Linq.Table(Of Product)
Get
Return Me.GetTable(Of Product)
End Get
End Property
Public ReadOnly Property Regions() As System.Data.Linq.Table(Of Region)
Get
Return Me.GetTable(Of Region)
End Get
End Property
Public ReadOnly Property Shippers() As System.Data.Linq.Table(Of Shipper)
Get
Return Me.GetTable(Of Shipper)
End Get
End Property
Public ReadOnly Property Suppliers() As System.Data.Linq.Table(Of Supplier)
Get
Return Me.GetTable(Of Supplier)
End Get
End Property
Public ReadOnly Property Territories() As System.Data.Linq.Table(Of Territory)
Get
Return Me.GetTable(Of Territory)
End Get
End Property
<FunctionAttribute(Name:="dbo.CustOrderHist")> _
Public Function CustOrderHist(<Parameter(Name:="CustomerID", DbType:="NChar(5)")> ByVal customerID As String) As ISingleResult(Of CustOrderHistResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), customerID)
Return CType(result.ReturnValue,ISingleResult(Of CustOrderHistResult))
End Function
<FunctionAttribute(Name:="dbo.CustOrdersDetail")> _
Public Function CustOrdersDetail(<Parameter(Name:="OrderID", DbType:="Int")> ByVal orderID As System.Nullable(Of Integer)) As ISingleResult(Of CustOrdersDetailResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), orderID)
Return CType(result.ReturnValue,ISingleResult(Of CustOrdersDetailResult))
End Function
<FunctionAttribute(Name:="dbo.CustOrdersOrders")> _
Public Function CustOrdersOrders(<Parameter(Name:="CustomerID", DbType:="NChar(5)")> ByVal customerID As String) As ISingleResult(Of CustOrdersOrdersResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), customerID)
Return CType(result.ReturnValue,ISingleResult(Of CustOrdersOrdersResult))
End Function
<FunctionAttribute(Name:="dbo.Employee Sales by Country")> _
Public Function EmployeeSalesByCountry(<Parameter(Name:="Beginning_Date", DbType:="DateTime")> ByVal beginning_Date As System.Nullable(Of Date), <Parameter(Name:="Ending_Date", DbType:="DateTime")> ByVal ending_Date As System.Nullable(Of Date)) As ISingleResult(Of EmployeeSalesByCountryResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), beginning_Date, ending_Date)
Return CType(result.ReturnValue,ISingleResult(Of EmployeeSalesByCountryResult))
End Function
<FunctionAttribute(Name:="dbo.Sales by Year")> _
Public Function SalesByYear(<Parameter(Name:="Beginning_Date", DbType:="DateTime")> ByVal beginning_Date As System.Nullable(Of Date), <Parameter(Name:="Ending_Date", DbType:="DateTime")> ByVal ending_Date As System.Nullable(Of Date)) As ISingleResult(Of SalesByYearResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), beginning_Date, ending_Date)
Return CType(result.ReturnValue,ISingleResult(Of SalesByYearResult))
End Function
<FunctionAttribute(Name:="dbo.SalesByCategory")> _
Public Function SalesByCategory(<Parameter(Name:="CategoryName", DbType:="NVarChar(15)")> ByVal categoryName As String, <Parameter(Name:="OrdYear", DbType:="NVarChar(4)")> ByVal ordYear As String) As ISingleResult(Of SalesByCategoryResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo), categoryName, ordYear)
Return CType(result.ReturnValue,ISingleResult(Of SalesByCategoryResult))
End Function
<FunctionAttribute(Name:="dbo.Ten Most Expensive Products")> _
Public Function TenMostExpensiveProducts() As ISingleResult(Of TenMostExpensiveProductsResult)
Dim result As IExecuteResult = Me.ExecuteMethodCall(Me, CType(MethodInfo.GetCurrentMethod,MethodInfo))
Return CType(result.ReturnValue,ISingleResult(Of TenMostExpensiveProductsResult))
End Function
End Class
<Table(Name:="dbo.Categories")> _
Partial Public Class Category
Implements System.ComponentModel.INotifyPropertyChanging, System.ComponentModel.INotifyPropertyChanged
Private Shared emptyChangingEventArgs As PropertyChangingEventArgs = New PropertyChangingEventArgs(String.Empty)
Private _CategoryID As Integer
Private _CategoryName As String
Private _Description As String
Private _Picture As System.Data.Linq.Binary
Private _Products As EntitySet(Of Product)
#Region "Extensibility Method Definitions"
Partial Private Sub OnLoaded()
End Sub
Partial Private Sub OnValidate()
End Sub
Partial Private Sub OnCreated()
End Sub
Partial Private Sub OnCategoryIDChanging(value As Integer)
End Sub
Partial Private Sub OnCategoryIDChanged()
End Sub
Partial Private Sub OnCategoryNameChanging(value As String)
End Sub
Partial Private Sub OnCategoryNameChanged()
End Sub
Partial Private Sub OnDescriptionChanging(value As String)
End Sub
Partial Private Sub OnDescriptionChanged()
End Sub
Partial Private Sub OnPictureChanging(value As System.Data.Linq.Binary)
End Sub
Partial Private Sub OnPictureChanged()
End Sub
#End Region
Public Sub New()
MyBase.New
OnCreated
Me._Products = New EntitySet(Of Product)(AddressOf Me.attach_Products, AddressOf Me.detach_Products)
End Sub
<Column(Storage:="_CategoryID", AutoSync:=AutoSync.OnInsert, DbType:="Int NOT NULL IDENTITY", IsPrimaryKey:=true, IsDbGenerated:=true)> _
Public Property CategoryID() As Integer
Get
Return Me._CategoryID
End Get
Set
If ((Me._CategoryID = value) _
= false) Then
Me.OnCategoryIDChanging(value)
Me.SendPropertyChanging
Me._CategoryID = value
Me.SendPropertyChanged("CategoryID")
Me.OnCategoryIDChanged
End If
End Set
End Property
<Column(Storage:="_CategoryName", DbType:="NVarChar(15) NOT NULL", CanBeNull:=false)> _
Public Property CategoryName() As String
Get
Return Me._CategoryName
End Get
Set
If ((Me._CategoryName = value) _
= false) Then
Me.OnCategoryNameChanging(value)
Me.SendPropertyChanging
Me._CategoryName = value
Me.SendPropertyChanged("CategoryName")
Me.OnCategoryNameChanged
End If
End Set
End Property
<Column(Storage:="_Description", DbType:="NText", UpdateCheck:=UpdateCheck.Never)> _
Public Property Description() As String
Get
Return Me._Description
End Get
Set
If ((Me._Description = value) _
= false) Then
Me.OnDescriptionChanging(value)
Me.SendPropertyChanging
Me._Description = value
Me.SendPropertyChanged("Description")
Me.OnDescriptionChanged
End If
End Set
End Property
<Column(Storage:="_Picture", DbType:="Image", CanBeNull:=true, UpdateCheck:=UpdateCheck.Never)> _
Public Property Picture() As System.Data.Linq.Binary
Get
Return Me._Picture
End Get
Set
If (Me._Picture.Equals(value) = false) Then
Me.OnPictureChanging(value)
Me.SendPropertyChanging
Me._Picture = value
Me.SendPropertyChanged("Picture")
Me.OnPictureChanged
End If
End Set
End Property
<Association(Name:="FK_Products_Categories", Storage:="_Products", OtherKey:="CategoryID", DeleteRule:="NO ACTION")> _
Public Property Products() As EntitySet(Of Product)
Get
Return Me._Products
End Get
Set
Me._Products.Assign(value)
End Set
End Property
Public Event PropertyChanging As PropertyChangingEventHandler Implements System.ComponentModel.INotifyPropertyChanging.PropertyChanging
Public Event PropertyChanged As PropertyChangedEventHandler Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged
Protected Overridable Sub SendPropertyChanging()
If ((Me.PropertyChangingEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanging(Me, emptyChangingEventArgs)
End If
End Sub
Protected Overridable Sub SendPropertyChanged(ByVal propertyName As [String])
If ((Me.PropertyChangedEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))
End If
End Sub
Private Sub attach_Products(ByVal entity As Product)
Me.SendPropertyChanging
entity.Category = Me
Me.SendPropertyChanged("Products")
End Sub
Private Sub detach_Products(ByVal entity As Product)
Me.SendPropertyChanging
entity.Category = Nothing
Me.SendPropertyChanged("Products")
End Sub
End Class
<Table(Name:="dbo.CustomerCustomerDemo")> _
Partial Public Class CustomerCustomerDemo
Implements System.ComponentModel.INotifyPropertyChanging, System.ComponentModel.INotifyPropertyChanged
Private Shared emptyChangingEventArgs As PropertyChangingEventArgs = New PropertyChangingEventArgs(String.Empty)
Private _CustomerID As String
Private _CustomerTypeID As String
Private _CustomerDemographic As EntityRef(Of CustomerDemographic)
Private _Customer As EntityRef(Of Customer)
#Region "Extensibility Method Definitions"
Partial Private Sub OnLoaded()
End Sub
Partial Private Sub OnValidate()
End Sub
Partial Private Sub OnCreated()
End Sub
Partial Private Sub OnCustomerIDChanging(value As String)
End Sub
Partial Private Sub OnCustomerIDChanged()
End Sub
Partial Private Sub OnCustomerTypeIDChanging(value As String)
End Sub
Partial Private Sub OnCustomerTypeIDChanged()
End Sub
#End Region
Public Sub New()
MyBase.New
OnCreated
Me._CustomerDemographic = CType(Nothing, EntityRef(Of CustomerDemographic))
Me._Customer = CType(Nothing, EntityRef(Of Customer))
End Sub
<Column(Storage:="_CustomerID", DbType:="NChar(5) NOT NULL", CanBeNull:=false, IsPrimaryKey:=true)> _
Public Property CustomerID() As String
Get
Return Me._CustomerID
End Get
Set
If ((Me._CustomerID = value) _
= false) Then
If Me._Customer.HasLoadedOrAssignedValue Then
Throw New System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException
End If
Me.OnCustomerIDChanging(value)
Me.SendPropertyChanging
Me._CustomerID = value
Me.SendPropertyChanged("CustomerID")
Me.OnCustomerIDChanged
End If
End Set
End Property
<Column(Storage:="_CustomerTypeID", DbType:="NChar(10) NOT NULL", CanBeNull:=false, IsPrimaryKey:=true)> _
Public Property CustomerTypeID() As String
Get
Return Me._CustomerTypeID
End Get
Set
If ((Me._CustomerTypeID = value) _
= false) Then
If Me._CustomerDemographic.HasLoadedOrAssignedValue Then
Throw New System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException
End If
Me.OnCustomerTypeIDChanging(value)
Me.SendPropertyChanging
Me._CustomerTypeID = value
Me.SendPropertyChanged("CustomerTypeID")
Me.OnCustomerTypeIDChanged
End If
End Set
End Property
<Association(Name:="FK_CustomerCustomerDemo", Storage:="_CustomerDemographic", ThisKey:="CustomerTypeID", IsForeignKey:=true)> _
Public Property CustomerDemographic() As CustomerDemographic
Get
Return Me._CustomerDemographic.Entity
End Get
Set
Dim previousValue As CustomerDemographic = Me._CustomerDemographic.Entity
If (((previousValue Is value) _
= false) _
OrElse (Me._CustomerDemographic.HasLoadedOrAssignedValue = false)) Then
Me.SendPropertyChanging
If ((previousValue Is Nothing) _
= false) Then
Me._CustomerDemographic.Entity = Nothing
previousValue.CustomerCustomerDemos.Remove(Me)
End If
Me._CustomerDemographic.Entity = value
If ((value Is Nothing) _
= false) Then
value.CustomerCustomerDemos.Add(Me)
Me._CustomerTypeID = value.CustomerTypeID
Else
Me._CustomerTypeID = CType(Nothing, String)
End If
Me.SendPropertyChanged("CustomerDemographic")
End If
End Set
End Property
<Association(Name:="FK_CustomerCustomerDemo_Customers", Storage:="_Customer", ThisKey:="CustomerID", IsForeignKey:=true)> _
Public Property Customer() As Customer
Get
Return Me._Customer.Entity
End Get
Set
Dim previousValue As Customer = Me._Customer.Entity
If (((previousValue Is value) _
= false) _
OrElse (Me._Customer.HasLoadedOrAssignedValue = false)) Then
Me.SendPropertyChanging
If ((previousValue Is Nothing) _
= false) Then
Me._Customer.Entity = Nothing
previousValue.CustomerCustomerDemos.Remove(Me)
End If
Me._Customer.Entity = value
If ((value Is Nothing) _
= false) Then
value.CustomerCustomerDemos.Add(Me)
Me._CustomerID = value.CustomerID
Else
Me._CustomerID = CType(Nothing, String)
End If
Me.SendPropertyChanged("Customer")
End If
End Set
End Property
Public Event PropertyChanging As PropertyChangingEventHandler Implements System.ComponentModel.INotifyPropertyChanging.PropertyChanging
Public Event PropertyChanged As PropertyChangedEventHandler Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged
Protected Overridable Sub SendPropertyChanging()
If ((Me.PropertyChangingEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanging(Me, emptyChangingEventArgs)
End If
End Sub
Protected Overridable Sub SendPropertyChanged(ByVal propertyName As [String])
If ((Me.PropertyChangedEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))
End If
End Sub
End Class
<Table(Name:="dbo.CustomerDemographics")> _
Partial Public Class CustomerDemographic
Implements System.ComponentModel.INotifyPropertyChanging, System.ComponentModel.INotifyPropertyChanged
Private Shared emptyChangingEventArgs As PropertyChangingEventArgs = New PropertyChangingEventArgs(String.Empty)
Private _CustomerTypeID As String
Private _CustomerDesc As String
Private _CustomerCustomerDemos As EntitySet(Of CustomerCustomerDemo)
#Region "Extensibility Method Definitions"
Partial Private Sub OnLoaded()
End Sub
Partial Private Sub OnValidate()
End Sub
Partial Private Sub OnCreated()
End Sub
Partial Private Sub OnCustomerTypeIDChanging(value As String)
End Sub
Partial Private Sub OnCustomerTypeIDChanged()
End Sub
Partial Private Sub OnCustomerDescChanging(value As String)
End Sub
Partial Private Sub OnCustomerDescChanged()
End Sub
#End Region
Public Sub New()
MyBase.New
OnCreated
Me._CustomerCustomerDemos = New EntitySet(Of CustomerCustomerDemo)(AddressOf Me.attach_CustomerCustomerDemos, AddressOf Me.detach_CustomerCustomerDemos)
End Sub
<Column(Storage:="_CustomerTypeID", DbType:="NChar(10) NOT NULL", CanBeNull:=false, IsPrimaryKey:=true)> _
Public Property CustomerTypeID() As String
Get
Return Me._CustomerTypeID
End Get
Set
If ((Me._CustomerTypeID = value) _
= false) Then
Me.OnCustomerTypeIDChanging(value)
Me.SendPropertyChanging
Me._CustomerTypeID = value
Me.SendPropertyChanged("CustomerTypeID")
Me.OnCustomerTypeIDChanged
End If
End Set
End Property
<Column(Storage:="_CustomerDesc", DbType:="NText", UpdateCheck:=UpdateCheck.Never)> _
Public Property CustomerDesc() As String
Get
Return Me._CustomerDesc
End Get
Set
If ((Me._CustomerDesc = value) _
= false) Then
Me.OnCustomerDescChanging(value)
Me.SendPropertyChanging
Me._CustomerDesc = value
Me.SendPropertyChanged("CustomerDesc")
Me.OnCustomerDescChanged
End If
End Set
End Property
<Association(Name:="FK_CustomerCustomerDemo", Storage:="_CustomerCustomerDemos", OtherKey:="CustomerTypeID", DeleteRule:="NO ACTION")> _
Public Property CustomerCustomerDemos() As EntitySet(Of CustomerCustomerDemo)
Get
Return Me._CustomerCustomerDemos
End Get
Set
Me._CustomerCustomerDemos.Assign(value)
End Set
End Property
Public Event PropertyChanging As PropertyChangingEventHandler Implements System.ComponentModel.INotifyPropertyChanging.PropertyChanging
Public Event PropertyChanged As PropertyChangedEventHandler Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged
Protected Overridable Sub SendPropertyChanging()
If ((Me.PropertyChangingEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanging(Me, emptyChangingEventArgs)
End If
End Sub
Protected Overridable Sub SendPropertyChanged(ByVal propertyName As [String])
If ((Me.PropertyChangedEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))
End If
End Sub
Private Sub attach_CustomerCustomerDemos(ByVal entity As CustomerCustomerDemo)
Me.SendPropertyChanging
entity.CustomerDemographic = Me
Me.SendPropertyChanged("CustomerCustomerDemos")
End Sub
Private Sub detach_CustomerCustomerDemos(ByVal entity As CustomerCustomerDemo)
Me.SendPropertyChanging
entity.CustomerDemographic = Nothing
Me.SendPropertyChanged("CustomerCustomerDemos")
End Sub
End Class
<Table(Name:="dbo.Customers")> _
Partial Public Class Customer
Implements System.ComponentModel.INotifyPropertyChanging, System.ComponentModel.INotifyPropertyChanged
Private Shared emptyChangingEventArgs As PropertyChangingEventArgs = New PropertyChangingEventArgs(String.Empty)
Private _CustomerID As String
Private _CompanyName As String
Private _ContactName As String
Private _ContactTitle As String
Private _Address As String
Private _City As String
Private _Region As String
Private _PostalCode As String
Private _Country As String
Private _Phone As String
Private _Fax As String
Private _CustomerCustomerDemos As EntitySet(Of CustomerCustomerDemo)
Private _Orders As EntitySet(Of [Order])
#Region "Extensibility Method Definitions"
Partial Private Sub OnLoaded()
End Sub
Partial Private Sub OnValidate()
End Sub
Partial Private Sub OnCreated()
End Sub
Partial Private Sub OnCustomerIDChanging(value As String)
End Sub
Partial Private Sub OnCustomerIDChanged()
End Sub
Partial Private Sub OnCompanyNameChanging(value As String)
End Sub
Partial Private Sub OnCompanyNameChanged()
End Sub
Partial Private Sub OnContactNameChanging(value As String)
End Sub
Partial Private Sub OnContactNameChanged()
End Sub
Partial Private Sub OnContactTitleChanging(value As String)
End Sub
Partial Private Sub OnContactTitleChanged()
End Sub
Partial Private Sub OnAddressChanging(value As String)
End Sub
Partial Private Sub OnAddressChanged()
End Sub
Partial Private Sub OnCityChanging(value As String)
End Sub
Partial Private Sub OnCityChanged()
End Sub
Partial Private Sub OnRegionChanging(value As String)
End Sub
Partial Private Sub OnRegionChanged()
End Sub
Partial Private Sub OnPostalCodeChanging(value As String)
End Sub
Partial Private Sub OnPostalCodeChanged()
End Sub
Partial Private Sub OnCountryChanging(value As String)
End Sub
Partial Private Sub OnCountryChanged()
End Sub
Partial Private Sub OnPhoneChanging(value As String)
End Sub
Partial Private Sub OnPhoneChanged()
End Sub
Partial Private Sub OnFaxChanging(value As String)
End Sub
Partial Private Sub OnFaxChanged()
End Sub
#End Region
Public Sub New()
MyBase.New
OnCreated
Me._CustomerCustomerDemos = New EntitySet(Of CustomerCustomerDemo)(AddressOf Me.attach_CustomerCustomerDemos, AddressOf Me.detach_CustomerCustomerDemos)
Me._Orders = New EntitySet(Of [Order])(AddressOf Me.attach_Orders, AddressOf Me.detach_Orders)
End Sub
<Column(Storage:="_CustomerID", DbType:="NChar(5) NOT NULL", CanBeNull:=false, IsPrimaryKey:=true)> _
Public Property CustomerID() As String
Get
Return Me._CustomerID
End Get
Set
If ((Me._CustomerID = value) _
= false) Then
Me.OnCustomerIDChanging(value)
Me.SendPropertyChanging
Me._CustomerID = value
Me.SendPropertyChanged("CustomerID")
Me.OnCustomerIDChanged
End If
End Set
End Property
<Column(Storage:="_CompanyName", DbType:="NVarChar(40) NOT NULL", CanBeNull:=false)> _
Public Property CompanyName() As String
Get
Return Me._CompanyName
End Get
Set
If ((Me._CompanyName = value) _
= false) Then
Me.OnCompanyNameChanging(value)
Me.SendPropertyChanging
Me._CompanyName = value
Me.SendPropertyChanged("CompanyName")
Me.OnCompanyNameChanged
End If
End Set
End Property
<Column(Storage:="_ContactName", DbType:="NVarChar(30)")> _
Public Property ContactName() As String
Get
Return Me._ContactName
End Get
Set
If ((Me._ContactName = value) _
= false) Then
Me.OnContactNameChanging(value)
Me.SendPropertyChanging
Me._ContactName = value
Me.SendPropertyChanged("ContactName")
Me.OnContactNameChanged
End If
End Set
End Property
<Column(Storage:="_ContactTitle", DbType:="NVarChar(30)")> _
Public Property ContactTitle() As String
Get
Return Me._ContactTitle
End Get
Set
If ((Me._ContactTitle = value) _
= false) Then
Me.OnContactTitleChanging(value)
Me.SendPropertyChanging
Me._ContactTitle = value
Me.SendPropertyChanged("ContactTitle")
Me.OnContactTitleChanged
End If
End Set
End Property
<Column(Storage:="_Address", DbType:="NVarChar(60)")> _
Public Property Address() As String
Get
Return Me._Address
End Get
Set
If ((Me._Address = value) _
= false) Then
Me.OnAddressChanging(value)
Me.SendPropertyChanging
Me._Address = value
Me.SendPropertyChanged("Address")
Me.OnAddressChanged
End If
End Set
End Property
<Column(Storage:="_City", DbType:="NVarChar(15)")> _
Public Property City() As String
Get
Return Me._City
End Get
Set
If ((Me._City = value) _
= false) Then
Me.OnCityChanging(value)
Me.SendPropertyChanging
Me._City = value
Me.SendPropertyChanged("City")
Me.OnCityChanged
End If
End Set
End Property
<Column(Storage:="_Region", DbType:="NVarChar(15)")> _
Public Property Region() As String
Get
Return Me._Region
End Get
Set
If ((Me._Region = value) _
= false) Then
Me.OnRegionChanging(value)
Me.SendPropertyChanging
Me._Region = value
Me.SendPropertyChanged("Region")
Me.OnRegionChanged
End If
End Set
End Property
<Column(Storage:="_PostalCode", DbType:="NVarChar(10)")> _
Public Property PostalCode() As String
Get
Return Me._PostalCode
End Get
Set
If ((Me._PostalCode = value) _
= false) Then
Me.OnPostalCodeChanging(value)
Me.SendPropertyChanging
Me._PostalCode = value
Me.SendPropertyChanged("PostalCode")
Me.OnPostalCodeChanged
End If
End Set
End Property
<Column(Storage:="_Country", DbType:="NVarChar(15)")> _
Public Property Country() As String
Get
Return Me._Country
End Get
Set
If ((Me._Country = value) _
= false) Then
Me.OnCountryChanging(value)
Me.SendPropertyChanging
Me._Country = value
Me.SendPropertyChanged("Country")
Me.OnCountryChanged
End If
End Set
End Property
<Column(Storage:="_Phone", DbType:="NVarChar(24)")> _
Public Property Phone() As String
Get
Return Me._Phone
End Get
Set
If ((Me._Phone = value) _
= false) Then
Me.OnPhoneChanging(value)
Me.SendPropertyChanging
Me._Phone = value
Me.SendPropertyChanged("Phone")
Me.OnPhoneChanged
End If
End Set
End Property
<Column(Storage:="_Fax", DbType:="NVarChar(24)")> _
Public Property Fax() As String
Get
Return Me._Fax
End Get
Set
If ((Me._Fax = value) _
= false) Then
Me.OnFaxChanging(value)
Me.SendPropertyChanging
Me._Fax = value
Me.SendPropertyChanged("Fax")
Me.OnFaxChanged
End If
End Set
End Property
<Association(Name:="FK_CustomerCustomerDemo_Customers", Storage:="_CustomerCustomerDemos", OtherKey:="CustomerID", DeleteRule:="NO ACTION")> _
Public Property CustomerCustomerDemos() As EntitySet(Of CustomerCustomerDemo)
Get
Return Me._CustomerCustomerDemos
End Get
Set
Me._CustomerCustomerDemos.Assign(value)
End Set
End Property
<Association(Name:="FK_Orders_Customers", Storage:="_Orders", OtherKey:="CustomerID", DeleteRule:="NO ACTION")> _
Public Property Orders() As EntitySet(Of [Order])
Get
Return Me._Orders
End Get
Set
Me._Orders.Assign(value)
End Set
End Property
Public Event PropertyChanging As PropertyChangingEventHandler Implements System.ComponentModel.INotifyPropertyChanging.PropertyChanging
Public Event PropertyChanged As PropertyChangedEventHandler Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged
Protected Overridable Sub SendPropertyChanging()
If ((Me.PropertyChangingEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanging(Me, emptyChangingEventArgs)
End If
End Sub
Protected Overridable Sub SendPropertyChanged(ByVal propertyName As [String])
If ((Me.PropertyChangedEvent Is Nothing) _
= false) Then
RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))
End If
End Sub
Private Sub attach_CustomerCustomerDemos(ByVal entity As CustomerCustomerDemo)
Me.SendPropertyChanging
entity.Customer = Me
Me.SendPropertyChanged("CustomerCustomerDemos")
End Sub
Private Sub detach_CustomerCustomerDemos(ByVal entity As CustomerCustomerDemo)