Package adams.db.autodetect

Class DbBackend

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.db.AbstractDbBackend

adams.db.autodetect.DbBackend

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, BackendManager, DbBackend, Serializable

public class DbBackend
extends AbstractDbBackend

Auto-detection database backend. Detects: MySQL, SQLite, PostgreSQL, H2. Otherwise uses the generic SQL/LogT instances.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.db.AbstractDbBackend

BACKEND_AUTODETECT, BACKEND_MYSQL, KEY_BACKEND, m_Initialized, m_Properties, m_Singleton

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Fields inherited from interface adams.db.DbBackend

FILENAME

Constructor Summary

Constructors

Constructor	Description
DbBackend()

Method Summary

Modifier and Type	Method	Description
LogIntf	getLog(AbstractDatabaseConnection conn)	Returns the handler for the log table.
SQLIntf	getSQL(AbstractDatabaseConnection conn)	Returns the generic SQL handler.
String	globalInfo()	Returns a string describing the object.
boolean	isSupported(AbstractDatabaseConnection conn)	Returns whether this connection is supported.

Methods inherited from class adams.db.AbstractDbBackend

getProperties, getSingleton

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.Destroyable

destroy

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel, setLoggingLevel

Methods inherited from interface adams.core.logging.LoggingSupporter

getLogger, isLoggingEnabled

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, defineOptions, getOptionManager, toCommandLine

Constructor Detail

DbBackend

public DbBackend()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

isSupported

public boolean isSupported(AbstractDatabaseConnection conn)

Returns whether this connection is supported.

Parameters:

conn - the database connection

Returns:

always true

getSQL

public SQLIntf getSQL(AbstractDatabaseConnection conn)

Returns the generic SQL handler.

Parameters:

conn - the database connection

Returns:

the handler

getLog

public LogIntf getLog(AbstractDatabaseConnection conn)

Returns the handler for the log table.

Parameters:

conn - the database connection

Returns:

the handler