程序包 org.hibernate.engine.jdbc.dialect.spi

接口 DialectResolutionInfo

所有已知实现类:

DatabaseMetaDataDialectResolutionInfoAdapter

public interface DialectResolutionInfo

Exposes information about the database and JDBC driver that can be used in resolving the appropriate Dialect to use.

The information here mimics part of the JDBC DatabaseMetaData contract, specifically the portions about database and driver names and versions.

作者:

Steve Ebersole

字段概要

字段

修饰符和类型	字段	说明
static int	NO_VERSION	Constant used to indicate that no version is defined

方法概要

修饰符和类型	方法	说明
int	getDatabaseMajorVersion()	Obtain access to the database major version, as returned from DatabaseMetaData.getDatabaseMajorVersion() for the target database.
int	getDatabaseMinorVersion()	Obtain access to the database minor version, as returned from DatabaseMetaData.getDatabaseMinorVersion() for the target database.
String	getDatabaseName()	Obtain access to the database name, as returned from DatabaseMetaData.getDatabaseProductName() for the target database
int	getDriverMajorVersion()	Obtain access to the major version of the JDBC driver, as returned from DatabaseMetaData.getDriverMajorVersion() ()} for the target database.
int	getDriverMinorVersion()	Obtain access to the minor version of the JDBC driver, as returned from DatabaseMetaData.getDriverMinorVersion() for the target database.
String	getDriverName()	Obtain access to the name of the JDBC driver, as returned from DatabaseMetaData.getDriverName() for the target database

字段详细资料

NO_VERSION

static final int NO_VERSION

Constant used to indicate that no version is defined

另请参阅:

常量字段值

方法详细资料

getDatabaseName

String getDatabaseName()

Obtain access to the database name, as returned from DatabaseMetaData.getDatabaseProductName() for the target database

返回:

The database name

另请参阅:

DatabaseMetaData.getDatabaseProductName()

getDatabaseMajorVersion

int getDatabaseMajorVersion()

Obtain access to the database major version, as returned from DatabaseMetaData.getDatabaseMajorVersion() for the target database.

返回:

The database major version, or -9999 to indicate "no version information"

另请参阅:

DatabaseMetaData.getDatabaseMajorVersion()

getDatabaseMinorVersion

int getDatabaseMinorVersion()

Obtain access to the database minor version, as returned from DatabaseMetaData.getDatabaseMinorVersion() for the target database.

返回:

The database minor version, or -9999 to indicate "no version information"

另请参阅:

DatabaseMetaData.getDatabaseMinorVersion()

getDriverName

String getDriverName()

Obtain access to the name of the JDBC driver, as returned from DatabaseMetaData.getDriverName() for the target database

返回:

The JDBC driver name

另请参阅:

DatabaseMetaData.getDriverName()

getDriverMajorVersion

int getDriverMajorVersion()

Obtain access to the major version of the JDBC driver, as returned from DatabaseMetaData.getDriverMajorVersion() ()} for the target database.

返回:

The JDBC driver major version, or -9999 to indicate "no version information"

另请参阅:

DatabaseMetaData.getDriverMajorVersion()

getDriverMinorVersion

int getDriverMinorVersion()

Obtain access to the minor version of the JDBC driver, as returned from DatabaseMetaData.getDriverMinorVersion() for the target database.

返回:

The JDBC driver minor version, or -9999 to indicate "no version information"

另请参阅:

DatabaseMetaData.getDriverMinorVersion()