| Quintiq file version 2.0 | 
| #parent: #root | 
| Method MPSyncRouting ( | 
|   Boolean isoverwritemanualconfig, | 
|   IORoutings ioroutings | 
| ) | 
| { | 
|   Description: 'Synchronization of Routing for MPSync' | 
|   TextBody: | 
|   [* | 
|     // Select a set of existing Routing | 
|     existing := selectset( this, Routing, item, true ); | 
|     updates := construct( Routings ); | 
|      | 
|     // Traverse the new set of valid Routing | 
|     traverse( ioroutings , Elements, io, io.IsValid() ) | 
|     { | 
|       indexkey := io.ID(); | 
|       // Find existing Routing | 
|       objectinstance := Routing::FindRoutingTypeIndex( indexkey ); | 
|        | 
|       // If no existing Routing is found, create one | 
|       if( isnull( objectinstance ) ) | 
|       { | 
|         objectinstance := Routing::Create( this, | 
|                                            indexkey, | 
|                                            io.Name(), | 
|                                            io.Start(), | 
|                                            io.End(), | 
|                                            io.AllowWIPInventory(), | 
|                                            true // isfromdb | 
|                                            ); | 
|       } | 
|       // Else if the Routing is not manually configured or the imported instance should overwrite manual configuration, | 
|       // update the existing Routing | 
|       else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|       { | 
|         // Update Routing | 
|         objectinstance.Update( io.ID(), io.Name(), io.Start(), io.End(), io.AllowWIPInventory(), true ); | 
|         updates.Add( objectinstance ); | 
|       } | 
|        | 
|       // If Routing is created or found, synchronize RoutingStep | 
|       if( not isnull( objectinstance ) ) | 
|       { | 
|         // CustomUpdate method is extended | 
|         objectinstance.CustomUpdate( io, isoverwritemanualconfig ); | 
|         this.MPSyncRoutingStep( isoverwritemanualconfig, io, objectinstance ); | 
|       } | 
|     } | 
|      | 
|     // Get the set of old Routing to be deleted | 
|     tobedeleteset := existing.Difference( updates ); | 
|      | 
|     // Traverse the set of Routing to be deleted | 
|     // Only delete Routing that is not manually configured or the imported instance should overwrite manual configuration | 
|     traverse( tobedeleteset, Elements, ele, | 
|               not ele.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|     { | 
|       ele.Delete(); | 
|     } | 
|   *] | 
| } |