_
_
_
_
Public Class ScriptMain
Inherits UserComponent
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Public Overrides Sub Input_ProcessInputRow(ByVal Row As InputBuffer)
Dim input As String = Row.Buffer(m_columnIndex).ToString()
If m_regex.IsMatch(input) Then
Call Row.DirectRowToMatch()
Else
Call Row.DirectRowToNoMatch()
End If
End Sub ' Input_ProcessInputRow
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Public Overrides Sub PreExecute()
Call MyBase.PreExecute()
' Initialize regular expression object.
Dim options As RegexOptions = RegexOptions.Compiled
If Me.IgnoreCase Then
options = options Or RegexOptions.IgnoreCase
End If
If Me.Multiline Then
options = options Or RegexOptions.Multiline
End If
m_regex = New Regex(Me.Pattern, options)
' Setup column index.
Dim input As IDTSInput100 = Me.ComponentMetaData.InputCollection(0)
m_columnIndex = Me.HostComponent.BufferManager.FindColumnByLineageID( _
input.Buffer, _
input.InputColumnCollection(0).LineageID)
End Sub ' PreExecute
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Public Function Validate(ByRef errMessage As String) As Boolean
Dim result As Boolean
Try
If String.IsNullOrEmpty(Me.Column) Then
Throw New ApplicationException("Select input column.")
End If
If String.IsNullOrEmpty(Me.Pattern) Then
Throw New ApplicationException("Specify regular expression.")
End If
' Setup input columns based on selection.
Dim input As IDTSInput100 = Me.ComponentMetaData.InputCollection(0)
Dim virtInput As IDTSVirtualInput100 = input.GetVirtualInput()
Call input.InputColumnCollection.RemoveAll()
Dim virtColumn As IDTSVirtualInputColumn100 = virtInput.VirtualInputColumnCollection( _
Me.Column)
Call virtInput.SetUsageType(virtColumn.LineageID, DTSUsageType.UT_READONLY)
result = True
Catch ex As Exception
result = False
errMessage = ex.Message
End Try
Validate = result
End Function 'Validate
#Region "Properties"
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
_
_
_
Public Property Column() As String
Get
Column = m_column
End Get
Set(ByVal value As String)
m_column = value
End Set
End Property ' Column
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
_
_
_
Public Property Pattern() As String
Get
Pattern = m_pattern
End Get
Set(ByVal value As String)
m_pattern = value
End Set
End Property ' Pattern
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
_
_
Public Property IgnoreCase() As Boolean
Get
IgnoreCase = m_ignoreCase
End Get
Set(ByVal value As Boolean)
m_ignoreCase = value
End Set
End Property ' IgnoreCase
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
_
_
Public Property Multiline() As Boolean
Get
Multiline = m_multiline
End Get
Set(ByVal value As Boolean)
m_multiline = value
End Set
End Property ' Multiline
#End Region ' Properties
#Region "Attributes"
Private m_column As String
Private m_pattern As String
Private m_ignoreCase As Boolean
Private m_multiline As Boolean
Private m_columnIndex As Integer
Private m_regex As Regex
#End Region ' Attributes
End Class ' ScriptMain
]]> _
Public Class InputBuffer
Inherits ScriptBufferPlus
Public Sub New(ByVal Component As ScriptComponent, ByVal ObjectID As Integer, ByVal IsInput As Boolean, ByVal Buffer As PipelineBuffer, ByVal OutputMap As OutputNameMap)
MyBase.New(Component, ObjectID, IsInput, Buffer, OutputMap)
End Sub
Public Overrides ReadOnly Property StaticInputColumns() As String()
Get
Return New String() {}
End Get
End Property
Public Sub DirectRowToMatch()
MyBase.DirectRow("Match")
End Sub
Public Sub DirectRowToNoMatch()
MyBase.DirectRow("NoMatch")
End Sub
Public Overrides ReadOnly Property StaticOutputColumns() As String()
Get
Return New String() {}
End Get
End Property
Public Overloads Function NextRow() As Boolean
NextRow = MyBase.NextRow()
End Function
Public Overloads Function EndOfRowset() As Boolean
EndOfRowset = MyBase.EndOfRowset
End Function
End Class
]]>{30D016F9-3734-4E33-A861-5E7D899E18F3};{F184B08F-C81C-45F6-A57F-5ABD9991F28F}DebugAnyCPU8.0.307032.0{3140F1D2-CE01-4850-BBFA-BD2F67362B51}LibraryMy ProjectScriptComponent_fde66044b6af42b09a2faf6a1f41d053ScriptComponent_fde66044b6af42b09a2faf6a1f41d053v4.5512truefullfalse.\bin\Debug\falsetruetrueprompt4falsetrue.\bin\Release\falsefalsetrueprompt4FalseC:\Program Files (x86)\Microsoft SQL Server\140\SDK\Assemblies\CozyRoc.SSISPlus.2017.dllSSIS_SC140BinaryOnOn]]> _
Public Class UserComponent
Inherits ScriptComponentPlus
Public Connections As New Connections(Me)
Public Variables As New Variables(Me)
Public Overrides Sub ProcessInput(ByVal InputID As Integer, ByVal InputName As String, ByVal Buffer As PipelineBuffer, ByVal OutputMap As OutputNameMap)
If InputID = MyBase.ComponentMetaData.InputCollection("Input").ID Then
Input_ProcessInput(New InputBuffer(Me, InputID, True, Buffer, OutputMap))
End If
End Sub
Public Overridable Sub Input_ProcessInput(ByVal Buffer As InputBuffer)
While Buffer.NextRow()
Input_ProcessInputRow(Buffer)
End While
End Sub
Public Overridable Sub Input_ProcessInputRow(ByVal Row As InputBuffer)
End Sub
End Class
Public Class Connections
Dim ParentComponent As ScriptComponent
_
Public Sub New(ByVal Component As ScriptComponent)
ParentComponent = Component
End Sub
End Class
Public Class Variables
Dim ParentComponent As ScriptComponent
_
Public Sub New(ByVal Component As ScriptComponent)
ParentComponent = Component
End Sub
End Class
]]>ScriptComponent_fde66044b6af42b09a2faf6a1f41d053msBuildScriptComponent_fde66044b6af42b09a2faf6a1f41d053{A39FCF5D-35B3-47D6-B060-EA069505A816}]]>ScriptComponent_fde66044b6af42b09a2faf6a1f41d053VisualBasicCozyRoc.ScriptComponentHostPlus