pt.moredata.dao.util
Class DataBaseIdentifier

java.lang.Object
  pt.moredata.dao.util.DataBaseIdentifier

public class DataBaseIdentifier

extends java.lang.Object

This class identifies a DtaSource giveen a pt.moredata.dao.DataSource. Company MoreData

Version:

$Revision: 1.5 $

Author:

pcarmo

Field Summary

static int	INFORMIX_DATABASE Informix data base.
static int	MYSQL_DATABASE MySQL database.
static int	ORACLE_DATABASE Oracle database.
static int	POSTGRESQL_DATABASE PostgreSQL database.
static int	SERIALIZED_FILE
static int	UNKNOWN_DATABASE Unknown database.

Method Summary

int	getIdentification(java.sql.Connection connection) Identifies a Database from a Connection object.
int	getIdentification(DataSource dataSource) Identifies a Database from a DataSource object.
java.lang.String	getName(DataSource dataSource) Identifies the name of the Database from a DataSource object.
static DataBaseIdentifier	instance() Devolve a instancia (singleton) do DataBaseIdentifier.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNKNOWN_DATABASE

public static final int UNKNOWN_DATABASE

Unknown database.

See Also:

Constant Field Values

SERIALIZED_FILE

public static final int SERIALIZED_FILE

See Also:

Constant Field Values

INFORMIX_DATABASE

public static final int INFORMIX_DATABASE

Informix data base.

See Also:

Constant Field Values

ORACLE_DATABASE

public static final int ORACLE_DATABASE

Oracle database.

See Also:

Constant Field Values

MYSQL_DATABASE

public static final int MYSQL_DATABASE

MySQL database.

See Also:

Constant Field Values

POSTGRESQL_DATABASE

public static final int POSTGRESQL_DATABASE

PostgreSQL database.

See Also:

Constant Field Values

Method Detail

instance

public static DataBaseIdentifier instance()

Devolve a instancia (singleton) do DataBaseIdentifier.

Returns:

A instancia (singleton) do DataBaseIdentifier.

getIdentification

public int getIdentification(DataSource dataSource)

Identifies a Database from a DataSource object.

Parameters:

dataSource - The DataSource object.

Returns:

The identification of the DataSource or UNKNOWN_DATABASE if the database is unknown.

getIdentification

public int getIdentification(java.sql.Connection connection)

Identifies a Database from a Connection object.

Parameters:

connection - The database connection.

Returns:

The identification of the database or UNKNOWN_DATABASE if the database is unknown.

getName

public java.lang.String getName(DataSource dataSource)

Identifies the name of the Database from a DataSource object.

Parameters:

dataSource - The DataSource object.

Returns:

A name for the DataSource.