epayds.vb

humar resourse management

            Dim cln As ePayrollDataTable = CType(MyBase.Clone,ePayrollDataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New ePayrollDataTable
        End Function
        
        Friend Sub InitVars()
            Me.column__Amount = Me.Columns("$Amount")
            Me.columnHours = Me.Columns("Hours")
            Me.columnID = Me.Columns("ID")
            Me.columnName = Me.Columns("Name")
            Me.columnnetPay = Me.Columns("netPay")
            Me.columnpayDate = Me.Columns("payDate")
            Me.columnpayID = Me.Columns("payID")
        End Sub
        
        Private Sub InitClass()
            Me.column__Amount = New DataColumn("$Amount", GetType(System.Decimal), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column__Amount)
            Me.columnHours = New DataColumn("Hours", GetType(System.Int32), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnHours)
            Me.columnID = New DataColumn("ID", GetType(System.Int32), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnID)
            Me.columnName = New DataColumn("Name", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnName)
            Me.columnnetPay = New DataColumn("netPay", GetType(System.Int32), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnnetPay)
            Me.columnpayDate = New DataColumn("payDate", GetType(System.DateTime), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnpayDate)
            Me.columnpayID = New DataColumn("payID", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.columnpayID)
            Me.Constraints.Add(New UniqueConstraint("Constraint1", New DataColumn() {Me.columnpayID}, true))
            Me.columnID.AutoIncrement = true
            Me.columnpayID.AllowDBNull = false
            Me.columnpayID.Unique = true
        End Sub
        
        Public Function NewePayrollRow() As ePayrollRow
            Return CType(Me.NewRow,ePayrollRow)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New ePayrollRow(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(ePayrollRow)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.ePayrollRowChangedEvent) Is Nothing) Then
                RaiseEvent ePayrollRowChanged(Me, New ePayrollRowChangeEvent(CType(e.Row,ePayrollRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.ePayrollRowChangingEvent) Is Nothing) Then
                RaiseEvent ePayrollRowChanging(Me, New ePayrollRowChangeEvent(CType(e.Row,ePayrollRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.ePayrollRowDeletedEvent) Is Nothing) Then
                RaiseEvent ePayrollRowDeleted(Me, New ePayrollRowChangeEvent(CType(e.Row,ePayrollRow), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.ePayrollRowDeletingEvent) Is Nothing) Then
                RaiseEvent ePayrollRowDeleting(Me, New ePayrollRowChangeEvent(CType(e.Row,ePayrollRow), e.Action))
            End If
        End Sub
        
        Public Sub RemoveePayrollRow(ByVal row As ePayrollRow)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class ePayrollRow
        Inherits DataRow
        
        Private tableePayroll As ePayrollDataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.tableePayroll = CType(Me.Table,ePayrollDataTable)
        End Sub
        
        Public Property __Amount As Decimal
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.__AmountColumn),Decimal)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.__AmountColumn) = value
            End Set
        End Property
        
        Public Property Hours As Integer
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.HoursColumn),Integer)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.HoursColumn) = value
            End Set
        End Property
        
        Public Property ID As Integer
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.IDColumn),Integer)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.IDColumn) = value
            End Set
        End Property
        
        Public Property Name As String
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.NameColumn),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.NameColumn) = value
            End Set
        End Property
        
        Public Property netPay As Integer
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.netPayColumn),Integer)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.netPayColumn) = value
            End Set
        End Property
        
        Public Property payDate As Date
            Get
                Try 
                    Return CType(Me(Me.tableePayroll.payDateColumn),Date)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("Cannot get value because it is DBNull.", e)
                End Try
            End Get
            Set
                Me(Me.tableePayroll.payDateColumn) = value
            End Set
        End Property
        
        Public Property payID As String
            Get
                Return CType(Me(Me.tableePayroll.payIDColumn),String)
            End Get
            Set
                Me(Me.tableePayroll.payIDColumn) = value
            End Set
        End Property
        
        Public Function Is__AmountNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.__AmountColumn)
        End Function
        
        Public Sub Set__AmountNull()
            Me(Me.tableePayroll.__AmountColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsHoursNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.HoursColumn)
        End Function
        
        Public Sub SetHoursNull()
            Me(Me.tableePayroll.HoursColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsIDNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.IDColumn)
        End Function
        
        Public Sub SetIDNull()
            Me(Me.tableePayroll.IDColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsNameNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.NameColumn)
        End Function
        
        Public Sub SetNameNull()
            Me(Me.tableePayroll.NameColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IsnetPayNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.netPayColumn)
        End Function
        
        Public Sub SetnetPayNull()
            Me(Me.tableePayroll.netPayColumn) = System.Convert.DBNull
        End Sub
        
        Public Function IspayDateNull() As Boolean
            Return Me.IsNull(Me.tableePayroll.payDateColumn)
        End Function
        
        Public Sub SetpayDateNull()
            Me(Me.tableePayroll.payDateColumn) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class ePayrollRowChangeEvent
        Inherits EventArgs
        
        Private eventRow As ePayrollRow
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As ePayrollRow, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As ePayrollRow
            Get
                Return Me.eventRow
            End Get
        End Property
        
        Public ReadOnly Property Action As DataRowAction
            Get
                Return Me.eventAction
            End Get
        End Property
    End Class
End Class