ch.qos.logback.core.db
Class JNDIConnectionSource

java.lang.Object
  ch.qos.logback.core.spi.ContextAwareBase
      ch.qos.logback.core.db.ConnectionSourceBase
          ch.qos.logback.core.db.JNDIConnectionSource

All Implemented Interfaces:

ConnectionSource, ContextAware, LifeCycle

public class JNDIConnectionSource
extends ConnectionSourceBase

The JNDIConnectionSource is an implementation of ConnectionSource that obtains a DataSource from a JNDI provider and uses it to obtain a Connection. It is primarily designed to be used inside of J2EE application servers or application server clients, assuming the application server supports remote access of DataSources. In this way one can take advantage of connection pooling and whatever other goodies the application server provides.

For more information about this component, please refer to the online manual at http://logback.qos.ch/manual/appenders.html#DBAppender

Author:

Ray DeCampo

Field Summary

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Fields inherited from interface ch.qos.logback.core.db.ConnectionSource

HSQL_DIALECT, MSSQL_DIALECT, MYSQL_DIALECT, ORACLE_DIALECT, POSTGRES_DIALECT, UNKNOWN_DIALECT

Constructor Summary

JNDIConnectionSource()

Method Summary

Connection	getConnection() Obtain a Connection for use.
String	getJndiLocation() Returns the jndiLocation.
void	setJndiLocation(String jndiLocation) Sets the jndiLocation.
void	start()

Methods inherited from class ch.qos.logback.core.db.ConnectionSourceBase

discoverConnnectionProperties, getPassword, getSQLDialectCode, getUser, isStarted, setPassword, setUser, stop, supportsBatchUpdates, supportsGetGeneratedKeys

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getStatusManager, setContext

Methods inherited from class java.lang.Object

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

Constructor Detail

JNDIConnectionSource

public JNDIConnectionSource()

Method Detail

start

public void start()

Specified by:

start in interface LifeCycle

Overrides:

start in class ConnectionSourceBase

See Also:

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.

Throws:

SQLException - if a Connection could not be obtained

See Also:

db.ConnectionSource

getJndiLocation

public String getJndiLocation()

Returns the jndiLocation.

Returns:

String

setJndiLocation

public void setJndiLocation(String jndiLocation)

Sets the jndiLocation.

Parameters:

jndiLocation - The jndiLocation to set