nemiver::common::ConnectionManager Class Reference

declaration of the entry point of the db abstraction layer. this class has the capacity to set the type of the db driver we want to use, connect to a database and return a #Connection object. More...

#include <nmv-connection-manager.h>

Static Public Member Functions
static void	create_db_connection (const common::UString &a_connection_string, const common::UString &a_user, const common::UString &a_pass, Connection &a_connection)
	connect to a db specified by a uri note that this function throws an #Exception if fails. More...
static ConnectionSafePtr	create_db_connection ()
	create a connection to the default database. The default database is the one configured by the user by filling the file nemiver.conf. More...
static const char *	get_db_type ()
	get the type of database we are using. More...

Detailed Description

declaration of the entry point of the db abstraction layer. this class has the capacity to set the type of the db driver we want to use, connect to a database and return a #Connection object.

Member Function Documentation

create_db_connection() [1/2]

static ConnectionSafePtr nemiver::common::ConnectionManager::create_db_connection ( )

static

create a connection to the default database. The default database is the one configured by the user by filling the file nemiver.conf.

Returns

a smart pointer to a useable db connection. Throws an Exception if it fails.

create_db_connection() [2/2]

static void nemiver::common::ConnectionManager::create_db_connection ( const common::UString &  a_connection_string, const common::UString &  a_user, const common::UString &  a_pass, Connection &  a_connection  )

static

connect to a db specified by a uri note that this function throws an #Exception if fails.

Parameters

a_connection_string	a uri specifing the db we want to connect to. the uri ressembles: vdbc:dbtypename://[host:[port]]/[nameofthedbinstance]
a_user	the username to access the db
a_pass	the password to access the db
a_connection	out parameter. The connection initialized by the function upon successful completion.

get_db_type()

static const char* nemiver::common::ConnectionManager::get_db_type ( )

static

get the type of database we are using.

Returns

a null terminated string that may be "mysql", "sqlite" etc ...

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The documentation for this class was generated from the following file:

• nmv-connection-manager.h