public static SelectExprProcessor Create( ICollection <int> assignedTypeNumberStack, int statementId, string statementName, string[] streamNames, EventType[] streamTypes, EventAdapterService eventAdapterService, InsertIntoDesc insertIntoDesc, SelectExprEventTypeRegistry selectExprEventTypeRegistry, EngineImportService engineImportService, Attribute[] annotations, ConfigurationInformation configuration, TableService tableService, string engineURI) { if ((streamNames.Length < 2) || (streamTypes.Length < 2) || (streamNames.Length != streamTypes.Length)) { throw new ArgumentException( "Stream names and types parameter length is invalid, expected use of this class is for join statements"); } // Create EventType of result join events var selectProperties = new LinkedHashMap <string, Object>(); var streamTypesWTables = new EventType[streamTypes.Length]; bool hasTables = false; for (int i = 0; i < streamTypes.Length; i++) { streamTypesWTables[i] = streamTypes[i]; string tableName = TableServiceUtil.GetTableNameFromEventType(streamTypesWTables[i]); if (tableName != null) { hasTables = true; streamTypesWTables[i] = tableService.GetTableMetadata(tableName).PublicEventType; } selectProperties.Put(streamNames[i], streamTypesWTables[i]); } // If we have a name for this type, add it EventUnderlyingType representation = EventRepresentationUtil.GetRepresentation( annotations, configuration, AssignedType.NONE); EventType resultEventType; SelectExprProcessor processor = null; if (insertIntoDesc != null) { EventType existingType = eventAdapterService.GetEventTypeByName(insertIntoDesc.EventTypeName); if (existingType != null) { processor = SelectExprInsertEventBeanFactory.GetInsertUnderlyingJoinWildcard( eventAdapterService, existingType, streamNames, streamTypesWTables, engineImportService, statementName, engineURI); } } if (processor == null) { if (insertIntoDesc != null) { try { if (representation == EventUnderlyingType.MAP) { resultEventType = eventAdapterService.AddNestableMapType( insertIntoDesc.EventTypeName, selectProperties, null, false, false, false, false, true); } else if (representation == EventUnderlyingType.OBJECTARRAY) { resultEventType = eventAdapterService.AddNestableObjectArrayType( insertIntoDesc.EventTypeName, selectProperties, null, false, false, false, false, true, false, null); } else if (representation == EventUnderlyingType.AVRO) { resultEventType = eventAdapterService.AddAvroType( insertIntoDesc.EventTypeName, selectProperties, false, false, false, false, true, annotations, null, statementName, engineURI); } else { throw new IllegalStateException("Unrecognized code " + representation); } selectExprEventTypeRegistry.Add(resultEventType); } catch (EventAdapterException ex) { throw new ExprValidationException(ex.Message, ex); } } else { if (representation == EventUnderlyingType.MAP) { resultEventType = eventAdapterService.CreateAnonymousMapType( statementId + "_join_" + CollectionUtil.ToString(assignedTypeNumberStack, "_"), selectProperties, true); } else if (representation == EventUnderlyingType.OBJECTARRAY) { resultEventType = eventAdapterService.CreateAnonymousObjectArrayType( statementId + "_join_" + CollectionUtil.ToString(assignedTypeNumberStack, "_"), selectProperties); } else if (representation == EventUnderlyingType.AVRO) { resultEventType = eventAdapterService.CreateAnonymousAvroType( statementId + "_join_" + CollectionUtil.ToString(assignedTypeNumberStack, "_"), selectProperties, annotations, statementName, engineURI); } else { throw new IllegalStateException("Unrecognized enum " + representation); } } if (resultEventType is ObjectArrayEventType) { processor = new SelectExprJoinWildcardProcessorObjectArray( streamNames, resultEventType, eventAdapterService); } else if (resultEventType is MapEventType) { processor = new SelectExprJoinWildcardProcessorMap( streamNames, resultEventType, eventAdapterService); } else if (resultEventType is AvroSchemaEventType) { processor = eventAdapterService.EventAdapterAvroHandler.GetOutputFactory().MakeJoinWildcard( streamNames, resultEventType, eventAdapterService); } } if (!hasTables) { return(processor); } return(new SelectExprJoinWildcardProcessorTableRows(streamTypes, processor, tableService)); }