Package org.apache.log4j.db

Class DataSourceConnectionSource

java.lang.Object

org.apache.log4j.spi.ComponentBase

org.apache.log4j.db.ConnectionSourceSkeleton

org.apache.log4j.db.DataSourceConnectionSource

All Implemented Interfaces:

ConnectionSource, Component, org.apache.log4j.spi.OptionHandler, org.apache.log4j.xml.UnrecognizedElementHandler

public class DataSourceConnectionSource
extends ConnectionSourceSkeleton
implements org.apache.log4j.xml.UnrecognizedElementHandler

The DataSourceConnectionSource is an implementation of ConnectionSource that obtains the Connection in the recommended JDBC manner based on a DataSource.

Field Summary

Fields

Modifier and Type	Field	Description
private DataSource	dataSource

Fields inherited from class org.apache.log4j.spi.ComponentBase

repository

Fields inherited from interface org.apache.log4j.db.ConnectionSource

HSQL_DIALECT, MSSQL_DIALECT, MYSQL_DIALECT, ORACLE_DIALECT, POSTGRES_DIALECT, UNKNOWN_DIALECT

Constructor Summary

Constructors

Constructor	Description
DataSourceConnectionSource()

Method Summary

Modifier and Type	Method	Description
void	activateOptions()
Connection	getConnection()	Obtain a Connection for use.
DataSource	getDataSource()
boolean	parseUnrecognizedElement(Element element, Properties props)
void	setDataSource(DataSource dataSource)

Methods inherited from class org.apache.log4j.db.ConnectionSourceSkeleton

discoverConnnectionProperties, getOverriddenSupportsGetGeneratedKeys, getPassword, getSQLDialectCode, getUser, setOverriddenSupportsGetGeneratedKeys, setPassword, setUser, supportsBatchUpdates, supportsGetGeneratedKeys

Methods inherited from class org.apache.log4j.spi.ComponentBase

getLogger, getLoggerRepository, getNonFloodingLogger, resetErrorCount, setLoggerRepository

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.log4j.spi.Component

setLoggerRepository

Field Details

dataSource

private DataSource dataSource

Constructor Details

DataSourceConnectionSource

public DataSourceConnectionSource()

Method Details

activateOptions

public void activateOptions()

Specified by:

activateOptions in interface org.apache.log4j.spi.OptionHandler

getConnection

public Connection getConnection()
                         throws SQLException

Description copied from interface: ConnectionSource

Obtain a Connection for use. The client is responsible for closing the Connection when it is no longer required.

Specified by:

getConnection in interface ConnectionSource

Throws:

SQLException - if a Connection could not be obtained

See Also:

• ConnectionSource.getConnection()

getDataSource

public DataSource getDataSource()

setDataSource

public void setDataSource(DataSource dataSource)

parseUnrecognizedElement

public boolean parseUnrecognizedElement(Element element,
 Properties props)
                                 throws Exception

Specified by:

parseUnrecognizedElement in interface org.apache.log4j.xml.UnrecognizedElementHandler

Throws:

Exception