org.beigesoft.web.service

Interface IMngDatabase

All Known Subinterfaces:

IMngDatabaseExt

public interface IMngDatabase

Database manager for file-based RDBMS (SQLite/H2). It can create and change current database (file). For Android there is extended manager that can upload/download database from Google Drive. In standard OS (*NIX, MS WINDOWS) user should make database copy by himself and it is recommended to use Google Drive as private and safety storage.

Author:

Yury Demidenko

Method Summary

Modifier and Type	Method and Description
void	changeDatabase(String pDbName) Change database.
void	createDatabase(String pDbName, int pDbId) Create new database.
String	retrieveCurrentDbName() Retrieve current DB name.
List<String>	retrieveList() List databases.

Method Detail

retrieveList

List<String> retrieveList()
                   throws Exception

List databases.

Returns:

List list of database files.

Throws:

Exception - - an exception

retrieveCurrentDbName

String retrieveCurrentDbName()
                      throws Exception

Retrieve current DB name.

Returns:

String DB name.

Throws:

Exception - - an exception

createDatabase

void createDatabase(String pDbName,
                    int pDbId)
             throws Exception

Create new database.

Parameters:

pDbName - database name without extension

pDbId - database ID

Throws:

Exception - - an exception

changeDatabase

void changeDatabase(String pDbName)
             throws Exception

Change database.

Parameters:

pDbName - database name without extension

Throws:

Exception - - an exception