Imports System
Imports System.Data
Imports System.Data.SqlTypes
Imports System.Data.SqlClient

Namespace db
	Public Class clsKB_Artikel
		Inherits clsDBInteractionBase

#Region " Class Member Declarations "

		Private 		m_bAktiv_Reaktiv, m_bAktiv As SqlBoolean
		Private 		m_daGueltig_bis, m_daMutiert_am, m_daErstellt_am, m_daGueltig_ab As SqlDateTime
		Private 		m_iArtikelnr, m_iMutierer As SqlInt32
		Private 		m_sSchlagwort, m_sBeschreibung, m_sBezeichnung, m_sArtikel, m_sSuchbegriffe As SqlString

#End Region


		Public Sub New()
			' // Nothing for now.
		End Sub


		Overrides Public Function Insert() As Boolean
			Dim scmCmdToExecute As SqlCommand	= New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_KB_Artikel_Insert]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure

			' // Use base class' connection object
			scmCmdToExecute.Connection = m_scoMainConnection

			Try
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iArtikelnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iArtikelnr))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sBezeichnung", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sBezeichnung))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sBeschreibung", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sBeschreibung))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sSuchbegriffe", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sSuchbegriffe))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daGueltig_ab", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daGueltig_ab))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daGueltig_bis", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daGueltig_bis))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sArtikel", SqlDbType.VarChar, 4096, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sArtikel))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@bAktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daErstellt_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daErstellt_am))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daMutiert_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daMutiert_am))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iMutierer", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMutierer))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@bAktiv_Reaktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv_Reaktiv))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sSchlagwort", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sSchlagwort))
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))

				If m_bMainConnectionIsCreatedLocal Then
					' // Open connection.
					m_scoMainConnection.Open()
				Else
					If m_cpMainConnectionProvider.bIsTransactionPending Then
						scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
					End If
				End If

				' // Execute query.
				m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
				m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))

				If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
					' // Throw error.
					Throw New Exception("Stored Procedure 'pr_KB_Artikel_Insert' reported the ErrorCode: " & m_iErrorCode.ToString())
				End If

				Return True
			Catch ex As Exception
				' // some error occured. Bubble it to caller and encapsulate Exception object
				Throw New Exception("clsKB_Artikel::Insert::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
			End Try
		End Function


		Overrides Public Function Update() As Boolean
			Dim scmCmdToExecute As SqlCommand	= New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_KB_Artikel_Update]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure

			' // Use base class' connection object
			scmCmdToExecute.Connection = m_scoMainConnection

			Try
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iArtikelnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iArtikelnr))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sBezeichnung", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sBezeichnung))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sBeschreibung", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sBeschreibung))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sSuchbegriffe", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sSuchbegriffe))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daGueltig_ab", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daGueltig_ab))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daGueltig_bis", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daGueltig_bis))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sArtikel", SqlDbType.VarChar, 4096, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sArtikel))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@bAktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daErstellt_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daErstellt_am))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@daMutiert_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daMutiert_am))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iMutierer", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMutierer))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@bAktiv_Reaktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv_Reaktiv))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sSchlagwort", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sSchlagwort))
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))

				If m_bMainConnectionIsCreatedLocal Then
					' // Open connection.
					m_scoMainConnection.Open()
				Else
					If m_cpMainConnectionProvider.bIsTransactionPending Then
						scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
					End If
				End If

				' // Execute query.
				m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
				m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))

				If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
					' // Throw error.
					Throw New Exception("Stored Procedure 'pr_KB_Artikel_Update' reported the ErrorCode: " & m_iErrorCode.ToString())
				End If

				Return True
			Catch ex As Exception
				' // some error occured. Bubble it to caller and encapsulate Exception object
				Throw New Exception("clsKB_Artikel::Update::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
			End Try
		End Function


		Overrides Public Function Delete() As Boolean
			Dim scmCmdToExecute As SqlCommand	= New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_KB_Artikel_Delete]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure

			' // Use base class' connection object
			scmCmdToExecute.Connection = m_scoMainConnection

			Try
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iArtikelnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iArtikelnr))
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))

				If m_bMainConnectionIsCreatedLocal Then
					' // Open connection.
					m_scoMainConnection.Open()
				Else
					If m_cpMainConnectionProvider.bIsTransactionPending Then
						scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
					End If
				End If

				' // Execute query.
				m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
				m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))

				If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
					' // Throw error.
					Throw New Exception("Stored Procedure 'pr_KB_Artikel_Delete' reported the ErrorCode: " & m_iErrorCode.ToString())
				End If

				Return True
			Catch ex As Exception
				' // some error occured. Bubble it to caller and encapsulate Exception object
				Throw New Exception("clsKB_Artikel::Delete::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
			End Try
		End Function


		Overrides Public Function SelectOne() As DataTable
			Dim scmCmdToExecute As SqlCommand = New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_KB_Artikel_SelectOne]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure
			Dim dtToReturn As DataTable = new DataTable("KB_Artikel")
			Dim sdaAdapter As SqlDataAdapter = new SqlDataAdapter(scmCmdToExecute)

			' // Use base class' connection object
			scmCmdToExecute.Connection = m_scoMainConnection

			Try
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iArtikelnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iArtikelnr))
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))

				If m_bMainConnectionIsCreatedLocal Then
					' // Open connection.
					m_scoMainConnection.Open()
				Else
					If m_cpMainConnectionProvider.bIsTransactionPending Then
						scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
					End If
				End If

				' // Execute query.
				sdaAdapter.Fill(dtToReturn)
				m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))

				If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
					' // Throw error.
					Throw New Exception("Stored Procedure 'pr_KB_Artikel_SelectOne' reported the ErrorCode: " & m_iErrorCode.ToString())
				End If

				If dtToReturn.Rows.Count > 0 Then
					m_iArtikelnr = New SqlInt32(CType(dtToReturn.Rows(0)("Artikelnr"), Integer))
					If dtToReturn.Rows(0)("Bezeichnung") Is System.DBNull.Value Then
						m_sBezeichnung = SqlString.Null
					Else
						m_sBezeichnung = New SqlString(CType(dtToReturn.Rows(0)("Bezeichnung"), String))
					End If
					If dtToReturn.Rows(0)("Beschreibung") Is System.DBNull.Value Then
						m_sBeschreibung = SqlString.Null
					Else
						m_sBeschreibung = New SqlString(CType(dtToReturn.Rows(0)("Beschreibung"), String))
					End If
					If dtToReturn.Rows(0)("Suchbegriffe") Is System.DBNull.Value Then
						m_sSuchbegriffe = SqlString.Null
					Else
						m_sSuchbegriffe = New SqlString(CType(dtToReturn.Rows(0)("Suchbegriffe"), String))
					End If
					If dtToReturn.Rows(0)("Gueltig_ab") Is System.DBNull.Value Then
						m_daGueltig_ab = SqlDateTime.Null
					Else
						m_daGueltig_ab = New SqlDateTime(CType(dtToReturn.Rows(0)("Gueltig_ab"), Date))
					End If
					If dtToReturn.Rows(0)("Gueltig_bis") Is System.DBNull.Value Then
						m_daGueltig_bis = SqlDateTime.Null
					Else
						m_daGueltig_bis = New SqlDateTime(CType(dtToReturn.Rows(0)("Gueltig_bis"), Date))
					End If
					If dtToReturn.Rows(0)("Artikel") Is System.DBNull.Value Then
						m_sArtikel = SqlString.Null
					Else
						m_sArtikel = New SqlString(CType(dtToReturn.Rows(0)("Artikel"), String))
					End If
					If dtToReturn.Rows(0)("Aktiv") Is System.DBNull.Value Then
						m_bAktiv = SqlBoolean.Null
					Else
						m_bAktiv = New SqlBoolean(CType(dtToReturn.Rows(0)("Aktiv"), Boolean))
					End If
					If dtToReturn.Rows(0)("Erstellt_am") Is System.DBNull.Value Then
						m_daErstellt_am = SqlDateTime.Null
					Else
						m_daErstellt_am = New SqlDateTime(CType(dtToReturn.Rows(0)("Erstellt_am"), Date))
					End If
					If dtToReturn.Rows(0)("Mutiert_am") Is System.DBNull.Value Then
						m_daMutiert_am = SqlDateTime.Null
					Else
						m_daMutiert_am = New SqlDateTime(CType(dtToReturn.Rows(0)("Mutiert_am"), Date))
					End If
					If dtToReturn.Rows(0)("Mutierer") Is System.DBNull.Value Then
						m_iMutierer = SqlInt32.Null
					Else
						m_iMutierer = New SqlInt32(CType(dtToReturn.Rows(0)("Mutierer"), Integer))
					End If
					If dtToReturn.Rows(0)("Aktiv_Reaktiv") Is System.DBNull.Value Then
						m_bAktiv_Reaktiv = SqlBoolean.Null
					Else
						m_bAktiv_Reaktiv = New SqlBoolean(CType(dtToReturn.Rows(0)("Aktiv_Reaktiv"), Boolean))
					End If
					If dtToReturn.Rows(0)("Schlagwort") Is System.DBNull.Value Then
						m_sSchlagwort = SqlString.Null
					Else
						m_sSchlagwort = New SqlString(CType(dtToReturn.Rows(0)("Schlagwort"), String))
					End If
				End If
				Return dtToReturn
			Catch ex As Exception
				' // some error occured. Bubble it to caller and encapsulate Exception object
				Throw New Exception("clsKB_Artikel::SelectOne::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
				sdaAdapter.Dispose()
			End Try
		End Function


		Overrides Public Function SelectAll() As DataTable
			Dim scmCmdToExecute As SqlCommand = New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_KB_Artikel_SelectAll]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure
			Dim dtToReturn As DataTable = new DataTable("KB_Artikel")
			Dim sdaAdapter As SqlDataAdapter = new SqlDataAdapter(scmCmdToExecute)

			' // Use base class' connection object
			scmCmdToExecute.Connection = m_scoMainConnection

			Try
				scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))

				If m_bMainConnectionIsCreatedLocal Then
					' // Open connection.
					m_scoMainConnection.Open()
				Else
					If m_cpMainConnectionProvider.bIsTransactionPending Then
						scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
					End If
				End If

				' // Execute query.
				sdaAdapter.Fill(dtToReturn)
				m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))

				If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
					' // Throw error.
					Throw New Exception("Stored Procedure 'pr_KB_Artikel_SelectAll' reported the ErrorCode: " & m_iErrorCode.ToString())
				End If

				Return dtToReturn
			Catch ex As Exception
				' // some error occured. Bubble it to caller and encapsulate Exception object
				Throw New Exception("clsKB_Artikel::SelectAll::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
				sdaAdapter.Dispose()
			End Try
		End Function


#Region " Class Property Declarations "

		Public Property [iArtikelnr]() As SqlInt32
			Get
				Return m_iArtikelnr
			End Get
			Set(ByVal Value As SqlInt32)
				Dim iArtikelnrTmp As SqlInt32 = Value
				If iArtikelnrTmp.IsNull Then
					Throw New ArgumentOutOfRangeException("iArtikelnr", "iArtikelnr can't be NULL")
				End If
				m_iArtikelnr = Value
			End Set
		End Property


		Public Property [sBezeichnung]() As SqlString
			Get
				Return m_sBezeichnung
			End Get
			Set(ByVal Value As SqlString)
				m_sBezeichnung = Value
			End Set
		End Property


		Public Property [sBeschreibung]() As SqlString
			Get
				Return m_sBeschreibung
			End Get
			Set(ByVal Value As SqlString)
				m_sBeschreibung = Value
			End Set
		End Property


		Public Property [sSuchbegriffe]() As SqlString
			Get
				Return m_sSuchbegriffe
			End Get
			Set(ByVal Value As SqlString)
				m_sSuchbegriffe = Value
			End Set
		End Property


		Public Property [daGueltig_ab]() As SqlDateTime
			Get
				Return m_daGueltig_ab
			End Get
			Set(ByVal Value As SqlDateTime)
				m_daGueltig_ab = Value
			End Set
		End Property


		Public Property [daGueltig_bis]() As SqlDateTime
			Get
				Return m_daGueltig_bis
			End Get
			Set(ByVal Value As SqlDateTime)
				m_daGueltig_bis = Value
			End Set
		End Property


		Public Property [sArtikel]() As SqlString
			Get
				Return m_sArtikel
			End Get
			Set(ByVal Value As SqlString)
				m_sArtikel = Value
			End Set
		End Property


		Public Property [bAktiv]() As SqlBoolean
			Get
				Return m_bAktiv
			End Get
			Set(ByVal Value As SqlBoolean)
				m_bAktiv = Value
			End Set
		End Property


		Public Property [daErstellt_am]() As SqlDateTime
			Get
				Return m_daErstellt_am
			End Get
			Set(ByVal Value As SqlDateTime)
				m_daErstellt_am = Value
			End Set
		End Property


		Public Property [daMutiert_am]() As SqlDateTime
			Get
				Return m_daMutiert_am
			End Get
			Set(ByVal Value As SqlDateTime)
				m_daMutiert_am = Value
			End Set
		End Property


		Public Property [iMutierer]() As SqlInt32
			Get
				Return m_iMutierer
			End Get
			Set(ByVal Value As SqlInt32)
				m_iMutierer = Value
			End Set
		End Property


		Public Property [bAktiv_Reaktiv]() As SqlBoolean
			Get
				Return m_bAktiv_Reaktiv
			End Get
			Set(ByVal Value As SqlBoolean)
				m_bAktiv_Reaktiv = Value
			End Set
		End Property


		Public Property [sSchlagwort]() As SqlString
			Get
				Return m_sSchlagwort
			End Get
			Set(ByVal Value As SqlString)
				m_sSchlagwort = Value
			End Set
		End Property

#End Region

	End Class
End Namespace