BEA/llblgen/clsT1.vb

' ///////////////////////////////////////////////////////////////////////////
' // Description: Data Access class for the table 'T1'
' // Generated by LLBLGen v1.21.2003.712 Final on: Freitag, 8. März 2013, 18:51:48
' // Because the Base Class already implements IDispose, this class doesn't.
' ///////////////////////////////////////////////////////////////////////////
Imports System
Imports System.Data
Imports System.Data.SqlTypes
Imports System.Data.SqlClient

Namespace DB
	''' <summary>
	''' Purpose: Data Access class for the table 'T1'.
	''' </summary>
	Public Class clsT1
		Inherits clsDBInteractionBase

#Region " Class Member Declarations "

		Private 		m_iNr As SqlInt32
		Private 		m_sOE As SqlString

#End Region


		''' <summary>
		''' Purpose: Class constructor.
		''' </summary>
		Public Sub New()
			' // Nothing for now.
		End Sub


		''' <summary>
		''' Purpose: Insert method. This method will insert one new row into the database.
		''' </summary>
		''' <returns>True if succeeded, otherwise an Exception is thrown. </returns>
		''' <remarks>
		''' Properties needed for this method: 
		''' <UL>
		'''		 <LI>iNr. May be SqlInt32.Null</LI>
		'''		 <LI>sOE. May be SqlString.Null</LI>
		''' </UL>
		''' Properties set after a succesful call of this method: 
		''' <UL>
		'''		 <LI>iErrorCode</LI>
		'''</UL>
		''' </remarks>
		Overrides Public Function Insert() As Boolean
			Dim scmCmdToExecute As SqlCommand	= New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_T1_Insert]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure

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

			Try
				scmCmdToExecute.Parameters.Add(New SqlParameter("@iNr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iNr))
				scmCmdToExecute.Parameters.Add(New SqlParameter("@sOE", SqlDbType.VarChar, 255, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_sOE))
				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_T1_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("clsT1::Insert::Error occured.", ex)
			Finally
				If m_bMainConnectionIsCreatedLocal Then
					' // Close connection.
					m_scoMainConnection.Close()
				End If
				scmCmdToExecute.Dispose()
			End Try
		End Function


		''' <summary>
		''' Purpose: SelectAll method. This method will Select all rows from the table.
		''' </summary>
		''' <returns>DataTable object if succeeded, otherwise an Exception is thrown. </returns>
		''' <remarks>
		''' Properties set after a succesful call of this method: 
		''' <UL>
		'''		 <LI>iErrorCode</LI>
		'''</UL>
		''' </remarks>
		Overrides Public Function SelectAll() As DataTable
			Dim scmCmdToExecute As SqlCommand = New SqlCommand()
			scmCmdToExecute.CommandText = "dbo.[pr_T1_SelectAll]"
			scmCmdToExecute.CommandType = CommandType.StoredProcedure
			Dim dtToReturn As DataTable = new DataTable("T1")
			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_T1_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("clsT1::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 [iNr]() As SqlInt32
			Get
				Return m_iNr
			End Get
			Set(ByVal Value As SqlInt32)
				m_iNr = Value
			End Set
		End Property


		Public Property [sOE]() As SqlString
			Get
				Return m_sOE
			End Get
			Set(ByVal Value As SqlString)
				m_sOE = Value
			End Set
		End Property

#End Region

	End Class
End Namespace