private static ViewGenResults GenerateViewsFromCells( List <Cell> cells, ConfigViewGenerator config, CqlIdentifiers identifiers, EntityContainerMapping containerMapping) { EntityContainer storageEntityContainer = containerMapping.StorageEntityContainer; ViewGenResults viewGenResults = new ViewGenResults(); ErrorLog errorLog1 = ViewgenGatekeeper.EnsureAllCSpaceContainerSetsAreMapped((IEnumerable <Cell>)cells, containerMapping); if (errorLog1.Count > 0) { viewGenResults.AddErrors(errorLog1); Helpers.StringTraceLine(viewGenResults.ErrorsToString()); return(viewGenResults); } List <ForeignConstraint> foreignConstraints = ForeignConstraint.GetForeignConstraints(storageEntityContainer); foreach (Set <Cell> groupRelatedCell in new CellPartitioner((IEnumerable <Cell>)cells, (IEnumerable <ForeignConstraint>)foreignConstraints).GroupRelatedCells()) { ViewGenerator viewGenerator = (ViewGenerator)null; ErrorLog errorLog2 = new ErrorLog(); try { viewGenerator = new ViewGenerator(groupRelatedCell, config, foreignConstraints, containerMapping); } catch (InternalMappingException ex) { errorLog2 = ex.ErrorLog; } if (errorLog2.Count == 0) { errorLog2 = viewGenerator.GenerateAllBidirectionalViews(viewGenResults.Views, identifiers); } if (errorLog2.Count != 0) { viewGenResults.AddErrors(errorLog2); } } return(viewGenResults); }
// effects: Given a list of cells in the schema, generates the query and // update mapping views for OFTYPE(Extent, Type) combinations in this schema // container. Returns a list of generated query and update views. // If it is false and some columns in a table are unmapped, an // exception is raised private static ViewGenResults GenerateViewsFromCells( List<Cell> cells, ConfigViewGenerator config, CqlIdentifiers identifiers, EntityContainerMapping containerMapping) { DebugCheck.NotNull(cells); DebugCheck.NotNull(config); Debug.Assert(cells.Count > 0, "There must be at least one cell in the container mapping"); // Go through each table and determine their foreign key constraints var container = containerMapping.StorageEntityContainer; Debug.Assert(container != null); var viewGenResults = new ViewGenResults(); var tmpLog = EnsureAllCSpaceContainerSetsAreMapped(cells, containerMapping); if (tmpLog.Count > 0) { viewGenResults.AddErrors(tmpLog); Helpers.StringTraceLine(viewGenResults.ErrorsToString()); return viewGenResults; } var foreignKeyConstraints = ForeignConstraint.GetForeignConstraints(container); var partitioner = new CellPartitioner(cells, foreignKeyConstraints); var cellGroups = partitioner.GroupRelatedCells(); foreach (var cellGroup in cellGroups) { ViewGenerator viewGenerator = null; var groupErrorLog = new ErrorLog(); try { viewGenerator = new ViewGenerator(cellGroup, config, foreignKeyConstraints, containerMapping); } catch (InternalMappingException exception) { // All exceptions have mapping errors in them Debug.Assert(exception.ErrorLog.Count > 0, "Incorrectly created mapping exception"); groupErrorLog = exception.ErrorLog; } if (groupErrorLog.Count == 0) { Debug.Assert(viewGenerator != null); groupErrorLog = viewGenerator.GenerateAllBidirectionalViews(viewGenResults.Views, identifiers); } if (groupErrorLog.Count != 0) { viewGenResults.AddErrors(groupErrorLog); } } // We used to print the errors here. Now we trace them as they are being thrown //if (viewGenResults.HasErrors && config.IsViewTracing) { // Helpers.StringTraceLine(viewGenResults.ErrorsToString()); //} return viewGenResults; }
// effects: Given a list of cells in the schema, generates the query and // update mapping views for OFTYPE(Extent, Type) combinations in this schema // container. Returns a list of generated query and update views. // If it is false and some columns in a table are unmapped, an // exception is raised private static ViewGenResults GenerateViewsFromCells( List <Cell> cells, ConfigViewGenerator config, CqlIdentifiers identifiers, StorageEntityContainerMapping containerMapping) { DebugCheck.NotNull(cells); DebugCheck.NotNull(config); Debug.Assert(cells.Count > 0, "There must be at least one cell in the container mapping"); // Go through each table and determine their foreign key constraints var container = containerMapping.StorageEntityContainer; Debug.Assert(container != null); var viewGenResults = new ViewGenResults(); var tmpLog = EnsureAllCSpaceContainerSetsAreMapped(cells, containerMapping); if (tmpLog.Count > 0) { viewGenResults.AddErrors(tmpLog); Helpers.StringTraceLine(viewGenResults.ErrorsToString()); return(viewGenResults); } var foreignKeyConstraints = ForeignConstraint.GetForeignConstraints(container); var partitioner = new CellPartitioner(cells, foreignKeyConstraints); var cellGroups = partitioner.GroupRelatedCells(); foreach (var cellGroup in cellGroups) { ViewGenerator viewGenerator = null; var groupErrorLog = new ErrorLog(); try { viewGenerator = new ViewGenerator(cellGroup, config, foreignKeyConstraints, containerMapping); } catch (InternalMappingException exception) { // All exceptions have mapping errors in them Debug.Assert(exception.ErrorLog.Count > 0, "Incorrectly created mapping exception"); groupErrorLog = exception.ErrorLog; } if (groupErrorLog.Count == 0) { Debug.Assert(viewGenerator != null); groupErrorLog = viewGenerator.GenerateAllBidirectionalViews(viewGenResults.Views, identifiers); } if (groupErrorLog.Count != 0) { viewGenResults.AddErrors(groupErrorLog); } } // We used to print the errors here. Now we trace them as they are being thrown //if (viewGenResults.HasErrors && config.IsViewTracing) { // Helpers.StringTraceLine(viewGenResults.ErrorsToString()); //} return(viewGenResults); }