/* USAGE EXAMPLES
*
* throw new TableNotOperableException(this.TableName);
* throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.DB_IS_NOT_OPERABLE);
* throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.ROLLBACK_FAILED, _rollbackFileName,ex);
* throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.KEY_IS_TOO_LONG);
*/
/// <summary>
/// Internal
/// </summary>
/// <param name="exceptionType"></param>
/// <param name="message"></param>
/// <returns></returns>
private static Exception GenerateException(eDBreezeExceptions exceptionType, string message, Exception innerException)
{
switch (exceptionType)
{
//General
case eDBreezeExceptions.GENERAL_EXCEPTION_DB_NOT_OPERABLE:
return(new DBreezeException(String.Format("Database is not operable, please find out the problem and restart the engine! {0}", message), innerException));
//Enging
case eDBreezeExceptions.DB_IS_NOT_OPERABLE:
return(new DBreezeException(String.Format("Database is not operable, please find out the problem and restart the engine! {0}", message), innerException));
case eDBreezeExceptions.CREATE_DB_FOLDER_FAILED:
return(new DBreezeException("Creation of the database folder failed!", innerException));
// return new DBreezeException(String.Format("{0}creation of the database folder failed: {1}", ExceptionHeader, originalException.ToString()));
//Schema
case eDBreezeExceptions.SCHEME_GET_TABLE_WRITE_FAILED:
return(new DBreezeException(String.Format("Getting table \"{0}\" from the schema failed!", message), innerException));
case eDBreezeExceptions.SCHEME_FILE_PROTOCOL_IS_UNKNOWN:
return(new DBreezeException(String.Format("Scheme file protocol is unknown from the schema failed!"), innerException));
case eDBreezeExceptions.SCHEME_TABLE_DELETE_FAILED:
return(new DBreezeException(String.Format("User table \"{0}\" delete failed!", message), innerException));
case eDBreezeExceptions.SCHEME_TABLE_RENAME_FAILED:
return(new DBreezeException(String.Format("User table \"{0}\" rename failed!", message), innerException));
//SchemaInternal.UserTable name patterns
case eDBreezeExceptions.TABLE_NAMES_TABLENAMECANTBEEMPTY:
return(new DBreezeException(String.Format("Table name can't be empty!"), innerException));
case eDBreezeExceptions.TABLE_NAMES_TABLENAMECANT_CONTAINRESERVEDSYMBOLS:
return(new DBreezeException(String.Format("Table name can not contain reserved symbols like * # @ \\ ^ $ ~ ´"), innerException));
case eDBreezeExceptions.TABLE_PATTERN_CANTBEEMPTY:
return(new DBreezeException(String.Format("Table pattern can't be empty!"), innerException));
case eDBreezeExceptions.TABLE_PATTERN_SYMBOLS_AFTER_SHARP:
return(new DBreezeException(String.Format("After # must follow / and any other symbol!"), innerException));
//LTrie
//case eDBreezeExceptions.TABLE_IS_NOT_OPEARABLE:
// return new DBreezeException(String.Format("Table \"{0}\" is not operable!", message), innerException);
case eDBreezeExceptions.COMMIT_FAILED:
return(new DBreezeException(String.Format("Table \"{0}\" commit failed!", message), innerException)); //ADD TABLE NAME!!!
case eDBreezeExceptions.TRANSACTIONAL_COMMIT_FAILED:
return(new DBreezeException(String.Format("Transaction commit failed on table \"{0}\"!", message), innerException));
case eDBreezeExceptions.RESTORE_ROLLBACK_DATA_FAILED:
return(new DBreezeException(String.Format("Restore rollback file \"{0}\" failed!", message), innerException));
case eDBreezeExceptions.ROLLBACK_NOT_OPERABLE: //WTF ?????????????????
//return new DBreezeException(String.Format("{0}rollback of the file \"{1}\" is not operatable: {2}", ExceptionHeader, description, originalException.ToString()));
return(new DBreezeException(String.Format("Rollback of the file \"{0}\" is not operable!", message), innerException));
case eDBreezeExceptions.ROLLBACK_FAILED:
return(new DBreezeException(String.Format("Rollback of the table \"{0}\" failed!", message), innerException));
case eDBreezeExceptions.TRANSACTIONAL_ROLLBACK_FAILED:
return(new DBreezeException(String.Format("Transaction rollback failed on the table \"{0}\"!", message), innerException));
case eDBreezeExceptions.RECREATE_TABLE_FAILED:
return(new DBreezeException(String.Format("Table \"{0}\" re-creation failed!", message), innerException));
case eDBreezeExceptions.PREPARE_ROLLBACK_FILE_FAILED:
return(new DBreezeException(String.Format("Rollback file \"{0}\" preparation failed!", message), innerException));
case eDBreezeExceptions.KEY_IS_TOO_LONG:
return(new DBreezeException(String.Format("Key is too long, maximal key size is: {0}!", UInt16.MaxValue.ToString()), innerException));
case eDBreezeExceptions.TABLE_WAS_CHANGED_LINKS_ARE_NOT_ACTUAL:
{
//It can happen when we have read LTrieRow with link to value, then table was re-created or restored from other table,
//and then we want to get value from an "old" link
return(new DBreezeException(String.Format("Table was changed (Table Recrete, Table RestoreTableFromTheOtherTable), links are not actual, repeat reading operation!"), innerException));
}
//Transaction Journal
case eDBreezeExceptions.CLEAN_ROLLBACK_FILES_FOR_FINISHED_TRANSACTIONS_FAILED:
return(new DBreezeException(String.Format("Transaction journal couldn't clean rollback files of the finished transactions!"), innerException));
//Transactions Coordinator
case eDBreezeExceptions.TRANSACTION_DOESNT_EXIST:
return(new DBreezeException(String.Format("Transaction doesn't exist anymore!"), innerException));
case eDBreezeExceptions.TRANSACTION_CANBEUSED_FROM_ONE_THREAD:
return(new DBreezeException(String.Format("One transaction can be used from one thread only!"), innerException));
case eDBreezeExceptions.TRANSACTION_IN_DEADLOCK:
return(new DBreezeException(String.Format("Transaction is in a deadlock state and will be terminated. To avoid such case use Transaction.SynchronizeTables!"), innerException));
case eDBreezeExceptions.TRANSACTION_TABLE_WRITE_REGISTRATION_FAILED:
return(new DBreezeException(String.Format("Transaction registration table for Write failed!"), innerException));
case eDBreezeExceptions.TRANSACTION_GETTING_TRANSACTION_FAILED:
return(new DBreezeException(String.Format("getting transaction failed!"), innerException));
//Transaction
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_FAILED:
return(new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Use SynchronizeTables before any modification!"), innerException));
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_CANBEDONE_ONCE:
return(new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Only one synchronization call permitted per transaction!"), innerException));
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_LIST_MUSTBEFILLED:
return(new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Synchronization list must be filled!"), innerException));
//DataTypes
case eDBreezeExceptions.UNSUPPORTED_DATATYPE:
return(new DBreezeException(String.Format("Unsupported data type \"{0}\"!", message), innerException));
case eDBreezeExceptions.UNSUPPORTED_DATATYPE_VALUE:
return(new DBreezeException(String.Format("Unsupported data type value \"{0}\"!", message), innerException));
case eDBreezeExceptions.KEY_CANT_BE_NULL:
return(new DBreezeException(String.Format("Key can't be NULL!"), innerException));
case eDBreezeExceptions.PARTIAL_VALUE_CANT_BE_NULL:
return(new DBreezeException(String.Format("Partial value can't be NULL!"), innerException));
//XML serializer
case eDBreezeExceptions.XML_SERIALIZATION_ERROR:
return(new DBreezeException(String.Format("XML serialization error!"), innerException));
case eDBreezeExceptions.XML_DESERIALIZATION_ERROR:
return(new DBreezeException(String.Format("XML deserialization error!"), innerException));
//MICROSOFT JSON serializer
case eDBreezeExceptions.MJSON_SERIALIZATION_ERROR:
return(new DBreezeException(String.Format("Microsoft JSON serialization error!"), innerException));
case eDBreezeExceptions.MJSON_DESERIALIZATION_ERROR:
return(new DBreezeException(String.Format("Microsoft JSON deserialization error!"), innerException));
//Custom serializer
case eDBreezeExceptions.CUSTOM_SERIALIZATION_ERROR:
return(new DBreezeException(String.Format("Custom serialization error!"), innerException));
case eDBreezeExceptions.CUSTOM_DESERIALIZATION_ERROR:
return(new DBreezeException(String.Format("Custom deserialization error!"), innerException));
//DBINTABLE
case eDBreezeExceptions.DBINTABLE_CHANGEDATA_FROMSELECTVIEW:
return(new DBreezeException(String.Format("Changing data after SelectTable is not permitted, use InsertTable instead!"), innerException));
//Dynamic data blocks
case eDBreezeExceptions.DYNAMIC_DATA_BLOCK_VALUE_IS_BIG:
return(new DBreezeException(String.Format("Value is too big, more then Int32.MaxValue!"), innerException));
//Backup
case eDBreezeExceptions.BACKUP_FOLDER_CREATE_FAILED:
return(new DBreezeException(String.Format("Backup folder creation has failed"), innerException));
}
//Fake
return(new DBreezeException("Unknown mistake occured"));
}
public static Exception Throw(eDBreezeExceptions exceptionType)
{
return(GenerateException(exceptionType, String.Empty, null));
}
public static Exception Throw(eDBreezeExceptions exceptionType, string message, Exception innerException)
{
return(GenerateException(exceptionType, message, innerException));
}
public static Exception Throw(eDBreezeExceptions exceptionType, Exception innerException)
{
return(GenerateException(exceptionType, String.Empty, innerException));
}
/* USAGE EXAMPLES
throw new TableNotOperableException(this.TableName);
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.DB_IS_NOT_OPERABLE);
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.ROLLBACK_FAILED, _rollbackFileName,ex);
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.KEY_IS_TOO_LONG);
*/
/// <summary>
/// Internal
/// </summary>
/// <param name="exceptionType"></param>
/// <param name="message"></param>
/// <returns></returns>
private static Exception GenerateException(eDBreezeExceptions exceptionType, string message, Exception innerException)
{
switch (exceptionType)
{
//General
case eDBreezeExceptions.GENERAL_EXCEPTION_DB_NOT_OPERABLE:
return new DBreezeException(String.Format("Database is not operable, please find out the problem and restart the engine! {0}",message), innerException);
//Enging
case eDBreezeExceptions.DB_IS_NOT_OPERABLE:
return new DBreezeException(String.Format("Database is not operable, please find out the problem and restart the engine! {0}", message), innerException);
case eDBreezeExceptions.CREATE_DB_FOLDER_FAILED:
return new DBreezeException("Creation of the database folder failed!", innerException);
// return new DBreezeException(String.Format("{0}creation of the database folder failed: {1}", ExceptionHeader, originalException.ToString()));
//Schema
case eDBreezeExceptions.SCHEME_GET_TABLE_WRITE_FAILED:
return new DBreezeException(String.Format("Getting table \"{0}\" from the schema failed!", message), innerException);
case eDBreezeExceptions.SCHEME_FILE_PROTOCOL_IS_UNKNOWN:
return new DBreezeException(String.Format("Scheme file protocol is unknown from the schema failed!"), innerException);
case eDBreezeExceptions.SCHEME_TABLE_DELETE_FAILED:
return new DBreezeException(String.Format("User table \"{0}\" delete failed!",message), innerException);
case eDBreezeExceptions.SCHEME_TABLE_RENAME_FAILED:
return new DBreezeException(String.Format("User table \"{0}\" rename failed!", message), innerException);
//SchemaInternal.UserTable name patterns
case eDBreezeExceptions.TABLE_NAMES_TABLENAMECANTBEEMPTY:
return new DBreezeException(String.Format("Table name can't be empty!"), innerException);
case eDBreezeExceptions.TABLE_NAMES_TABLENAMECANT_CONTAINRESERVEDSYMBOLS:
return new DBreezeException(String.Format("Table name can not contain reserved symbols like * # @ \\ ^ $ ~ ´"), innerException);
case eDBreezeExceptions.TABLE_PATTERN_CANTBEEMPTY:
return new DBreezeException(String.Format("Table pattern can't be empty!"), innerException);
case eDBreezeExceptions.TABLE_PATTERN_SYMBOLS_AFTER_SHARP:
return new DBreezeException(String.Format("After # must follow / and any other symbol!"), innerException);
//LTrie
//case eDBreezeExceptions.TABLE_IS_NOT_OPEARABLE:
// return new DBreezeException(String.Format("Table \"{0}\" is not operable!", message), innerException);
case eDBreezeExceptions.COMMIT_FAILED:
return new DBreezeException(String.Format("Table \"{0}\" commit failed!", message), innerException); //ADD TABLE NAME!!!
case eDBreezeExceptions.TRANSACTIONAL_COMMIT_FAILED:
return new DBreezeException(String.Format("Transaction commit failed on table \"{0}\"!",message), innerException);
case eDBreezeExceptions.RESTORE_ROLLBACK_DATA_FAILED:
return new DBreezeException(String.Format("Restore rollback file \"{0}\" failed!", message), innerException);
case eDBreezeExceptions.ROLLBACK_NOT_OPERABLE: //WTF ?????????????????
//return new DBreezeException(String.Format("{0}rollback of the file \"{1}\" is not operatable: {2}", ExceptionHeader, description, originalException.ToString()));
return new DBreezeException(String.Format("Rollback of the file \"{0}\" is not operable!", message), innerException);
case eDBreezeExceptions.ROLLBACK_FAILED:
return new DBreezeException(String.Format("Rollback of the table \"{0}\" failed!", message), innerException);
case eDBreezeExceptions.TRANSACTIONAL_ROLLBACK_FAILED:
return new DBreezeException(String.Format("Transaction rollback failed on the table \"{0}\"!", message), innerException);
case eDBreezeExceptions.RECREATE_TABLE_FAILED:
return new DBreezeException(String.Format("Table \"{0}\" re-creation failed!", message), innerException);
case eDBreezeExceptions.PREPARE_ROLLBACK_FILE_FAILED:
return new DBreezeException(String.Format("Rollback file \"{0}\" preparation failed!", message), innerException);
case eDBreezeExceptions.KEY_IS_TOO_LONG:
return new DBreezeException(String.Format("Key is too long, maximal key size is: {0}!", UInt16.MaxValue.ToString()), innerException);
case eDBreezeExceptions.TABLE_WAS_CHANGED_LINKS_ARE_NOT_ACTUAL:
{
//It can happen when we have read LTrieRow with link to value, then table was re-created or restored from other table,
//and then we want to get value from an "old" link
return new DBreezeException(String.Format("Table was changed (Table Recrete, Table RestoreTableFromTheOtherTable), links are not actual, repeat reading operation!"), innerException);
}
//Transaction Journal
case eDBreezeExceptions.CLEAN_ROLLBACK_FILES_FOR_FINISHED_TRANSACTIONS_FAILED:
return new DBreezeException(String.Format("Transaction journal couldn't clean rollback files of the finished transactions!"), innerException);
//Transactions Coordinator
case eDBreezeExceptions.TRANSACTION_DOESNT_EXIST:
return new DBreezeException(String.Format("Transaction doesn't exist anymore!"), innerException);
case eDBreezeExceptions.TRANSACTION_CANBEUSED_FROM_ONE_THREAD:
return new DBreezeException(String.Format("One transaction can be used from one thread only!"), innerException);
case eDBreezeExceptions.TRANSACTION_IN_DEADLOCK:
return new DBreezeException(String.Format("Transaction is in a deadlock state and will be terminated. To avoid such case use Transaction.SynchronizeTables!"), innerException);
case eDBreezeExceptions.TRANSACTION_TABLE_WRITE_REGISTRATION_FAILED:
return new DBreezeException(String.Format("Transaction registration table for Write failed!"), innerException);
case eDBreezeExceptions.TRANSACTION_GETTING_TRANSACTION_FAILED:
return new DBreezeException(String.Format("getting transaction failed!"), innerException);
//Transaction
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_FAILED:
return new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Use SynchronizeTables before any modification!"), innerException);
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_CANBEDONE_ONCE:
return new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Only one synchronization call permitted per transaction!"), innerException);
case eDBreezeExceptions.TRANSACTION_TABLES_RESERVATION_LIST_MUSTBEFILLED:
return new DBreezeException(String.Format("Reservation tables for modification or synchronized read failed! Synchronization list must be filled!"), innerException);
//DataTypes
case eDBreezeExceptions.UNSUPPORTED_DATATYPE:
return new DBreezeException(String.Format("Unsupported data type \"{0}\"!", message), innerException);
case eDBreezeExceptions.UNSUPPORTED_DATATYPE_VALUE:
return new DBreezeException(String.Format("Unsupported data type value \"{0}\"!", message), innerException);
case eDBreezeExceptions.KEY_CANT_BE_NULL:
return new DBreezeException(String.Format("Key can't be NULL!"), innerException);
case eDBreezeExceptions.PARTIAL_VALUE_CANT_BE_NULL:
return new DBreezeException(String.Format("Partial value can't be NULL!"), innerException);
//XML serializer
case eDBreezeExceptions.XML_SERIALIZATION_ERROR:
return new DBreezeException(String.Format("XML serialization error!"), innerException);
case eDBreezeExceptions.XML_DESERIALIZATION_ERROR:
return new DBreezeException(String.Format("XML deserialization error!"), innerException);
//MICROSOFT JSON serializer
case eDBreezeExceptions.MJSON_SERIALIZATION_ERROR:
return new DBreezeException(String.Format("Microsoft JSON serialization error!"), innerException);
case eDBreezeExceptions.MJSON_DESERIALIZATION_ERROR:
return new DBreezeException(String.Format("Microsoft JSON deserialization error!"), innerException);
//Custom serializer
case eDBreezeExceptions.CUSTOM_SERIALIZATION_ERROR:
return new DBreezeException(String.Format("Custom serialization error!"), innerException);
case eDBreezeExceptions.CUSTOM_DESERIALIZATION_ERROR:
return new DBreezeException(String.Format("Custom deserialization error!"), innerException);
//DBINTABLE
case eDBreezeExceptions.DBINTABLE_CHANGEDATA_FROMSELECTVIEW:
return new DBreezeException(String.Format("Changing data after SelectTable is not permitted, use InsertTable instead!"), innerException);
//Dynamic data blocks
case eDBreezeExceptions.DYNAMIC_DATA_BLOCK_VALUE_IS_BIG:
return new DBreezeException(String.Format("Value is too big, more then Int32.MaxValue!"), innerException);
//Backup
case eDBreezeExceptions.BACKUP_FOLDER_CREATE_FAILED:
return new DBreezeException(String.Format("Backup folder creation has failed"), innerException);
}
//Fake
return new DBreezeException("Unknown mistake occured");
}
public static Exception Throw(eDBreezeExceptions exceptionType, string message, Exception innerException)
{
return GenerateException(exceptionType, message, innerException);
}
public static Exception Throw(eDBreezeExceptions exceptionType)
{
return GenerateException(exceptionType, String.Empty, null);
}
public static Exception Throw(eDBreezeExceptions exceptionType,Exception innerException)
{
return GenerateException(exceptionType, String.Empty, innerException);
}
