Initial commit
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' ///////////////////////////////////////////////////////////////////////////
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' // Description: Data Access class for the table 'rolle_sysadminfunktion'
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' // Generated by LLBLGen v1.21.2003.712 Final on: Dienstag, 1. Januar 2013, 19:36:38
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' // Because the Base Class already implements IDispose, this class doesn't.
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' ///////////////////////////////////////////////////////////////////////////
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Imports System
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Imports System.Data
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Imports System.Data.SqlTypes
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Imports System.Data.SqlClient
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Namespace DB
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''' <summary>
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''' Purpose: Data Access class for the table 'rolle_sysadminfunktion'.
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''' </summary>
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Public Class clsRolle_sysadminfunktion
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Inherits clsDBInteractionBase
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#Region " Class Member Declarations "
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Private m_bAktiv As SqlBoolean
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Private m_daErstellt_am, m_daMutiert_am As SqlDateTime
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Private m_iRollenr, m_iMandant, m_iSysadminfnktnr, m_iRolle_sysadminfnktnr, m_iMutierer As SqlInt32
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#End Region
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''' <summary>
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''' Purpose: Class constructor.
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''' </summary>
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Public Sub New()
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' // Nothing for now.
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End Sub
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''' <summary>
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''' Purpose: Insert method. This method will insert one new row into the database.
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''' </summary>
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''' <returns>True if succeeded, otherwise an Exception is thrown. </returns>
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''' <remarks>
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''' Properties needed for this method:
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''' <UL>
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''' <LI>iRolle_sysadminfnktnr</LI>
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''' <LI>bAktiv. May be SqlBoolean.Null</LI>
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''' <LI>daErstellt_am. May be SqlDateTime.Null</LI>
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''' <LI>daMutiert_am. May be SqlDateTime.Null</LI>
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''' <LI>iMutierer. May be SqlInt32.Null</LI>
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''' <LI>iSysadminfnktnr. May be SqlInt32.Null</LI>
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''' <LI>iRollenr. May be SqlInt32.Null</LI>
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''' <LI>iMandant. May be SqlInt32.Null</LI>
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''' </UL>
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''' Properties set after a succesful call of this method:
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''' <UL>
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''' <LI>iErrorCode</LI>
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'''</UL>
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''' </remarks>
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Overrides Public Function Insert() As Boolean
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandText = "dbo.[pr_rolle_sysadminfunktion_Insert]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@irolle_sysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iRolle_sysadminfnktnr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@baktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@daerstellt_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daErstellt_am))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@damutiert_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daMutiert_am))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imutierer", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMutierer))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@isysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iSysadminfnktnr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@irollenr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iRollenr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imandant", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMandant))
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scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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' // Open connection.
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m_scoMainConnection.Open()
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Else
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If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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End If
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End If
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' // Execute query.
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m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
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Throw New Exception("Stored Procedure 'pr_rolle_sysadminfunktion_Insert' reported the ErrorCode: " & m_iErrorCode.ToString())
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End If
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Return True
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("clsRolle_sysadminfunktion::Insert::Error occured.", ex)
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Finally
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If m_bMainConnectionIsCreatedLocal Then
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' // Close connection.
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m_scoMainConnection.Close()
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End If
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scmCmdToExecute.Dispose()
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End Try
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End Function
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''' <summary>
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''' Purpose: Update method. This method will Update one existing row in the database.
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''' </summary>
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''' <returns>True if succeeded, otherwise an Exception is thrown. </returns>
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''' <remarks>
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''' Properties needed for this method:
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''' <UL>
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''' <LI>iRolle_sysadminfnktnr</LI>
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''' <LI>bAktiv. May be SqlBoolean.Null</LI>
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''' <LI>daErstellt_am. May be SqlDateTime.Null</LI>
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''' <LI>daMutiert_am. May be SqlDateTime.Null</LI>
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''' <LI>iMutierer. May be SqlInt32.Null</LI>
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''' <LI>iSysadminfnktnr. May be SqlInt32.Null</LI>
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''' <LI>iRollenr. May be SqlInt32.Null</LI>
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''' <LI>iMandant. May be SqlInt32.Null</LI>
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''' </UL>
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''' Properties set after a succesful call of this method:
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''' <UL>
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''' <LI>iErrorCode</LI>
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'''</UL>
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''' </remarks>
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Overrides Public Function Update() As Boolean
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandText = "dbo.[pr_rolle_sysadminfunktion_Update]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@irolle_sysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iRolle_sysadminfnktnr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@baktiv", SqlDbType.Bit, 1, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_bAktiv))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@daerstellt_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daErstellt_am))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@damutiert_am", SqlDbType.DateTime, 8, ParameterDirection.Input, True, 0, 0, "", DataRowVersion.Proposed, m_daMutiert_am))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imutierer", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMutierer))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@isysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iSysadminfnktnr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@irollenr", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iRollenr))
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scmCmdToExecute.Parameters.Add(New SqlParameter("@imandant", SqlDbType.Int, 4, ParameterDirection.Input, True, 10, 0, "", DataRowVersion.Proposed, m_iMandant))
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scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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' // Open connection.
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m_scoMainConnection.Open()
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Else
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If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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End If
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End If
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' // Execute query.
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m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
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Throw New Exception("Stored Procedure 'pr_rolle_sysadminfunktion_Update' reported the ErrorCode: " & m_iErrorCode.ToString())
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End If
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Return True
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("clsRolle_sysadminfunktion::Update::Error occured.", ex)
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Finally
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If m_bMainConnectionIsCreatedLocal Then
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' // Close connection.
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m_scoMainConnection.Close()
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End If
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scmCmdToExecute.Dispose()
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End Try
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End Function
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''' <summary>
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''' Purpose: Delete method. This method will Delete one existing row in the database, based on the Primary Key.
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''' </summary>
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''' <returns>True if succeeded, otherwise an Exception is thrown. </returns>
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''' <remarks>
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''' Properties needed for this method:
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''' <UL>
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''' <LI>iRolle_sysadminfnktnr</LI>
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''' </UL>
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''' Properties set after a succesful call of this method:
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''' <UL>
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''' <LI>iErrorCode</LI>
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'''</UL>
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''' </remarks>
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Overrides Public Function Delete() As Boolean
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandText = "dbo.[pr_rolle_sysadminfunktion_Delete]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(New SqlParameter("@irolle_sysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iRolle_sysadminfnktnr))
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scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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' // Open connection.
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m_scoMainConnection.Open()
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Else
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If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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End If
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End If
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' // Execute query.
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m_iRowsAffected = scmCmdToExecute.ExecuteNonQuery()
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
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Throw New Exception("Stored Procedure 'pr_rolle_sysadminfunktion_Delete' reported the ErrorCode: " & m_iErrorCode.ToString())
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End If
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Return True
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("clsRolle_sysadminfunktion::Delete::Error occured.", ex)
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Finally
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If m_bMainConnectionIsCreatedLocal Then
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' // Close connection.
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m_scoMainConnection.Close()
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End If
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scmCmdToExecute.Dispose()
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End Try
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End Function
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''' <summary>
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''' Purpose: Select method. This method will Select one existing row from the database, based on the Primary Key.
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''' </summary>
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''' <returns>DataTable object if succeeded, otherwise an Exception is thrown. </returns>
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''' <remarks>
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''' Properties needed for this method:
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''' <UL>
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''' <LI>iRolle_sysadminfnktnr</LI>
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''' </UL>
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''' Properties set after a succesful call of this method:
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''' <UL>
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''' <LI>iErrorCode</LI>
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''' <LI>iRolle_sysadminfnktnr</LI>
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''' <LI>bAktiv</LI>
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''' <LI>daErstellt_am</LI>
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''' <LI>daMutiert_am</LI>
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''' <LI>iMutierer</LI>
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''' <LI>iSysadminfnktnr</LI>
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''' <LI>iRollenr</LI>
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''' <LI>iMandant</LI>
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'''</UL>
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''' Will fill all properties corresponding with a field in the table with the value of the row selected.
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''' </remarks>
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Overrides Public Function SelectOne() As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandText = "dbo.[pr_rolle_sysadminfunktion_SelectOne]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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Dim dtToReturn As DataTable = new DataTable("rolle_sysadminfunktion")
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Dim sdaAdapter As SqlDataAdapter = new SqlDataAdapter(scmCmdToExecute)
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(new SqlParameter("@irolle_sysadminfnktnr", SqlDbType.Int, 4, ParameterDirection.Input, False, 10, 0, "", DataRowVersion.Proposed, m_iRolle_sysadminfnktnr))
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scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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' // Open connection.
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m_scoMainConnection.Open()
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Else
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If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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End If
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End If
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' // Execute query.
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sdaAdapter.Fill(dtToReturn)
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
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Throw New Exception("Stored Procedure 'pr_rolle_sysadminfunktion_SelectOne' reported the ErrorCode: " & m_iErrorCode.ToString())
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End If
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If dtToReturn.Rows.Count > 0 Then
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m_iRolle_sysadminfnktnr = New SqlInt32(CType(dtToReturn.Rows(0)("rolle_sysadminfnktnr"), Integer))
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If dtToReturn.Rows(0)("aktiv") Is System.DBNull.Value Then
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m_bAktiv = SqlBoolean.Null
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Else
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m_bAktiv = New SqlBoolean(CType(dtToReturn.Rows(0)("aktiv"), Boolean))
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End If
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If dtToReturn.Rows(0)("erstellt_am") Is System.DBNull.Value Then
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m_daErstellt_am = SqlDateTime.Null
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Else
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m_daErstellt_am = New SqlDateTime(CType(dtToReturn.Rows(0)("erstellt_am"), Date))
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End If
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If dtToReturn.Rows(0)("mutiert_am") Is System.DBNull.Value Then
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m_daMutiert_am = SqlDateTime.Null
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Else
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m_daMutiert_am = New SqlDateTime(CType(dtToReturn.Rows(0)("mutiert_am"), Date))
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End If
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If dtToReturn.Rows(0)("mutierer") Is System.DBNull.Value Then
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m_iMutierer = SqlInt32.Null
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Else
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m_iMutierer = New SqlInt32(CType(dtToReturn.Rows(0)("mutierer"), Integer))
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End If
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If dtToReturn.Rows(0)("sysadminfnktnr") Is System.DBNull.Value Then
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m_iSysadminfnktnr = SqlInt32.Null
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Else
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m_iSysadminfnktnr = New SqlInt32(CType(dtToReturn.Rows(0)("sysadminfnktnr"), Integer))
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End If
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If dtToReturn.Rows(0)("rollenr") Is System.DBNull.Value Then
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m_iRollenr = SqlInt32.Null
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Else
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m_iRollenr = New SqlInt32(CType(dtToReturn.Rows(0)("rollenr"), Integer))
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End If
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If dtToReturn.Rows(0)("mandant") Is System.DBNull.Value Then
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m_iMandant = SqlInt32.Null
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Else
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m_iMandant = New SqlInt32(CType(dtToReturn.Rows(0)("mandant"), Integer))
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End If
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End If
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Return dtToReturn
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Catch ex As Exception
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' // some error occured. Bubble it to caller and encapsulate Exception object
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Throw New Exception("clsRolle_sysadminfunktion::SelectOne::Error occured.", ex)
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Finally
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If m_bMainConnectionIsCreatedLocal Then
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' // Close connection.
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m_scoMainConnection.Close()
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End If
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scmCmdToExecute.Dispose()
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sdaAdapter.Dispose()
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End Try
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End Function
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''' <summary>
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''' Purpose: SelectAll method. This method will Select all rows from the table.
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''' </summary>
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''' <returns>DataTable object if succeeded, otherwise an Exception is thrown. </returns>
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''' <remarks>
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''' Properties set after a succesful call of this method:
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||||
''' <UL>
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''' <LI>iErrorCode</LI>
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'''</UL>
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''' </remarks>
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Overrides Public Function SelectAll() As DataTable
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Dim scmCmdToExecute As SqlCommand = New SqlCommand()
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scmCmdToExecute.CommandText = "dbo.[pr_rolle_sysadminfunktion_SelectAll]"
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scmCmdToExecute.CommandType = CommandType.StoredProcedure
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Dim dtToReturn As DataTable = new DataTable("rolle_sysadminfunktion")
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Dim sdaAdapter As SqlDataAdapter = new SqlDataAdapter(scmCmdToExecute)
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' // Use base class' connection object
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scmCmdToExecute.Connection = m_scoMainConnection
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Try
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scmCmdToExecute.Parameters.Add(new SqlParameter("@iErrorCode", SqlDbType.Int, 4, ParameterDirection.Output, True, 10, 0, "", DataRowVersion.Proposed, m_iErrorCode))
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If m_bMainConnectionIsCreatedLocal Then
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||||
' // Open connection.
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||||
m_scoMainConnection.Open()
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||||
Else
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||||
If m_cpMainConnectionProvider.bIsTransactionPending Then
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scmCmdToExecute.Transaction = m_cpMainConnectionProvider.stCurrentTransaction
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||||
End If
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||||
End If
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' // Execute query.
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sdaAdapter.Fill(dtToReturn)
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m_iErrorCode = New SqlInt32(CType(scmCmdToExecute.Parameters.Item("@iErrorCode").Value, SqlInt32))
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If Not m_iErrorCode.Equals(New SqlInt32(LLBLError.AllOk)) Then
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' // Throw error.
|
||||
Throw New Exception("Stored Procedure 'pr_rolle_sysadminfunktion_SelectAll' reported the ErrorCode: " & m_iErrorCode.ToString())
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||||
End If
|
||||
|
||||
Return dtToReturn
|
||||
Catch ex As Exception
|
||||
' // some error occured. Bubble it to caller and encapsulate Exception object
|
||||
Throw New Exception("clsRolle_sysadminfunktion::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 [iRolle_sysadminfnktnr]() As SqlInt32
|
||||
Get
|
||||
Return m_iRolle_sysadminfnktnr
|
||||
End Get
|
||||
Set(ByVal Value As SqlInt32)
|
||||
Dim iRolle_sysadminfnktnrTmp As SqlInt32 = Value
|
||||
If iRolle_sysadminfnktnrTmp.IsNull Then
|
||||
Throw New ArgumentOutOfRangeException("iRolle_sysadminfnktnr", "iRolle_sysadminfnktnr can't be NULL")
|
||||
End If
|
||||
m_iRolle_sysadminfnktnr = 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 [iSysadminfnktnr]() As SqlInt32
|
||||
Get
|
||||
Return m_iSysadminfnktnr
|
||||
End Get
|
||||
Set(ByVal Value As SqlInt32)
|
||||
m_iSysadminfnktnr = Value
|
||||
End Set
|
||||
End Property
|
||||
|
||||
|
||||
Public Property [iRollenr]() As SqlInt32
|
||||
Get
|
||||
Return m_iRollenr
|
||||
End Get
|
||||
Set(ByVal Value As SqlInt32)
|
||||
m_iRollenr = Value
|
||||
End Set
|
||||
End Property
|
||||
|
||||
|
||||
Public Property [iMandant]() As SqlInt32
|
||||
Get
|
||||
Return m_iMandant
|
||||
End Get
|
||||
Set(ByVal Value As SqlInt32)
|
||||
m_iMandant = Value
|
||||
End Set
|
||||
End Property
|
||||
|
||||
#End Region
|
||||
|
||||
End Class
|
||||
End Namespace
|
||||
@@ -0,0 +1,167 @@
|
||||
Imports System
|
||||
Imports System.Configuration
|
||||
Imports System.Data
|
||||
Imports System.Data.SqlClient
|
||||
Imports System.Data.SqlTypes
|
||||
|
||||
Namespace DB
|
||||
Public Enum LLBLError
|
||||
AllOk
|
||||
' // Add more here (check the comma's!)
|
||||
End Enum
|
||||
|
||||
|
||||
Public Interface ICommonDBAccess
|
||||
Function Insert() As Boolean
|
||||
Function Update() As Boolean
|
||||
Function Delete() As Boolean
|
||||
Function SelectOne() As DataTable
|
||||
Function SelectAll() As DataTable
|
||||
End Interface
|
||||
|
||||
|
||||
Public MustInherit Class clsDBInteractionBase
|
||||
Implements IDisposable
|
||||
Implements ICommonDBAccess
|
||||
|
||||
#Region " Class Member Declarations "
|
||||
|
||||
Protected m_scoMainConnection As SqlConnection
|
||||
Protected m_iRowsAffected As Integer
|
||||
Protected m_iErrorCode As SqlInt32
|
||||
Protected m_bMainConnectionIsCreatedLocal As Boolean
|
||||
Protected m_cpMainConnectionProvider As clsConnectionProvider
|
||||
Private m_sConnectionString As String
|
||||
Private m_bIsDisposed As Boolean
|
||||
|
||||
#End Region
|
||||
|
||||
|
||||
Public Sub New()
|
||||
' // Initialize the class' members.
|
||||
InitClass()
|
||||
End Sub
|
||||
|
||||
|
||||
Private Sub InitClass()
|
||||
' // create all the objects and initialize other members.
|
||||
m_scoMainConnection = new SqlConnection()
|
||||
m_bMainConnectionIsCreatedLocal = True
|
||||
m_cpMainConnectionProvider = Nothing
|
||||
m_iErrorCode = New SqlInt32(LLBLError.AllOk)
|
||||
m_bIsDisposed = False
|
||||
End Sub
|
||||
|
||||
|
||||
Overloads Public Sub Dispose() Implements IDisposable.Dispose
|
||||
Dispose(True)
|
||||
GC.SuppressFinalize(Me)
|
||||
End Sub
|
||||
|
||||
|
||||
Overridable Overloads Protected Sub Dispose(ByVal bIsDisposing As Boolean)
|
||||
' // Check to see if Dispose has already been called.
|
||||
If Not m_bIsDisposed Then
|
||||
If bIsDisposing Then
|
||||
' // Dispose managed resources.
|
||||
If m_bMainConnectionIsCreatedLocal Then
|
||||
' // Object is created in this class, so destroy it here.
|
||||
m_scoMainConnection.Close()
|
||||
m_scoMainConnection.Dispose()
|
||||
m_bMainConnectionIsCreatedLocal = True
|
||||
End If
|
||||
m_cpMainConnectionProvider = Nothing
|
||||
m_scoMainConnection = Nothing
|
||||
End If
|
||||
End If
|
||||
m_bIsDisposed = True
|
||||
End Sub
|
||||
|
||||
|
||||
Public Overridable Function Insert() As Boolean Implements ICommonDBAccess.Insert
|
||||
' // No implementation, throw exception
|
||||
Throw New NotImplementedException()
|
||||
End Function
|
||||
|
||||
|
||||
Public Overridable Function Delete() As Boolean Implements ICommonDBAccess.Delete
|
||||
' // No implementation, throw exception
|
||||
Throw New NotImplementedException()
|
||||
End Function
|
||||
|
||||
|
||||
Public Overridable Function Update() As Boolean Implements ICommonDBAccess.Update
|
||||
' // No implementation, throw exception
|
||||
Throw New NotImplementedException()
|
||||
End Function
|
||||
|
||||
|
||||
Public Overridable Function SelectOne() As DataTable Implements ICommonDBAccess.SelectOne
|
||||
' // No implementation, throw exception
|
||||
Throw New NotImplementedException()
|
||||
End Function
|
||||
|
||||
|
||||
Public Overridable Function SelectAll() As DataTable Implements ICommonDBAccess.SelectAll
|
||||
' // No implementation, throw exception
|
||||
Throw New NotImplementedException()
|
||||
End Function
|
||||
|
||||
|
||||
#Region " Class Property Declarations "
|
||||
|
||||
Public WriteOnly Property cpMainConnectionProvider() As clsConnectionProvider
|
||||
Set(ByVal Value As clsConnectionProvider)
|
||||
If Value Is Nothing Then
|
||||
' // Invalid value
|
||||
Throw New ArgumentNullException("cpMainConnectionProvider", "Nothing passed as value to this property which is not allowed.")
|
||||
End If
|
||||
|
||||
' // A connection provider object is passed to this class.
|
||||
' // Retrieve the SqlConnection object, if present and create a
|
||||
' // reference to it. If there is already a MainConnection object
|
||||
' // referenced by the membervar, destroy that one or simply
|
||||
' // remove the reference, based on the flag.
|
||||
If Not (m_scoMainConnection Is Nothing) Then
|
||||
' // First get rid of current connection object. Caller is responsible
|
||||
If m_bMainConnectionIsCreatedLocal Then
|
||||
' // Is local created object, close it and dispose it.
|
||||
m_scoMainConnection.Close()
|
||||
m_scoMainConnection.Dispose()
|
||||
End If
|
||||
' // Remove reference.
|
||||
m_scoMainConnection = Nothing
|
||||
End If
|
||||
m_cpMainConnectionProvider = CType(Value, clsConnectionProvider)
|
||||
m_scoMainConnection = m_cpMainConnectionProvider.scoDBConnection
|
||||
m_bMainConnectionIsCreatedLocal = False
|
||||
End Set
|
||||
End Property
|
||||
|
||||
|
||||
Public ReadOnly Property iErrorCode() As SqlInt32
|
||||
Get
|
||||
Return m_iErrorCode
|
||||
End Get
|
||||
End Property
|
||||
|
||||
|
||||
Public Property sConnectionString() As String
|
||||
Get
|
||||
Return m_sConnectionString
|
||||
End Get
|
||||
Set (ByVal Value As String)
|
||||
m_sConnectionString = Value
|
||||
m_scoMainConnection.ConnectionString = m_sConnectionString
|
||||
End Set
|
||||
End Property
|
||||
Public Readonly Property iRowsAffected() As Integer
|
||||
Get
|
||||
Return m_iRowsAffected
|
||||
End Get
|
||||
End Property
|
||||
|
||||
#End Region
|
||||
|
||||
End Class
|
||||
End Namespace
|
||||
Reference in New Issue
Block a user