Zooflow: WIP

Service.EDMIService/Methods/SetAttributeValue/SetAttributeValueMethod.vb

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+Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Database
+Imports DigitalData.Services.EDMIService.IDB
+Imports System.Data.SqlClient
+
+Namespace Methods.SetAttributeValue
+    Public Class SetAttributeValueMethod
+        Inherits BaseMethod
+
+        Private Connection As SqlConnection
+        Private Transaction As SqlTransaction
+
+        Public Sub New(pLogConfig As LogConfig, pDatabase As MSSQLServer)
+            MyBase.New(pLogConfig, pDatabase)
+
+            Connection = Database.GetConnection()
+            Transaction = Connection.BeginTransaction()
+        End Sub
+
+        Public Function Run(pData As SetAttributeValueRequest) As SetAttributeValueResponse
+            Try
+                If Helpers.TestObjectIdExists(pData.ObjectId) = False Then
+                    LogAndThrow("ObjectId does not exist!")
+                End If
+
+                Dim oResult = Helpers.SetAttributeValue(Connection, Transaction,
+                                                        pData.ObjectId, pData.AttributeName, pData.AttributeValue, pData.Language, pData.Who)
+
+                If oResult = False Then
+                    LogAndThrow("Attribute value could not be set!")
+                End If
+
+                Return New SetAttributeValueResponse(pData.ObjectId)
+            Catch ex As Exception
+                Logger.Warn("Error occurred while setting attribute value!")
+                Return New SetAttributeValueResponse(ex)
+            End Try
+        End Function
+    End Class
+
+End Namespace