Package org.apache.log4j.db

Class ConnectionSourceSkeleton

java.lang.Object

org.apache.log4j.spi.ComponentBase

org.apache.log4j.db.ConnectionSourceSkeleton

All Implemented Interfaces:

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

Direct Known Subclasses:

DataSourceConnectionSource, DriverManagerConnectionSource, JNDIConnectionSource

public abstract class ConnectionSourceSkeleton
extends ComponentBase
implements ConnectionSource

Author:

Ceki Gülcü

Field Summary

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
ConnectionSourceSkeleton()

Method Summary

Modifier and Type	Method	Description
void	discoverConnnectionProperties()	Learn relevant information about this connection source.
String	getOverriddenSupportsGetGeneratedKeys()	Returns the "overridden" value of "supportsGetGeneratedKeys" property of the JDBC driver.
String	getPassword()	Get the password for this connection source.
int	getSQLDialectCode()	Get the SQL dialect that should be used for this connection.
String	getUser()	Get the user for this connection source.
void	setOverriddenSupportsGetGeneratedKeys(String overriddenSupportsGetGeneratedKeys)	Sets the "overridden" value of "supportsGetGeneratedKeys" property of the JDBC driver.
void	setPassword(String password)	Sets the password.
void	setUser(String username)	Sets the username.
boolean	supportsBatchUpdates()	Does this connection support batch updates?
boolean	supportsGetGeneratedKeys()	Does this connection support the JDBC Connection.getGeneratedKeys method?

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

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

getConnection

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

activateOptions

Constructor Detail

ConnectionSourceSkeleton

public ConnectionSourceSkeleton()

Method Detail

discoverConnnectionProperties

public void discoverConnnectionProperties()

Learn relevant information about this connection source.

supportsGetGeneratedKeys

public final boolean supportsGetGeneratedKeys()

Does this connection support the JDBC Connection.getGeneratedKeys method?

Specified by:

supportsGetGeneratedKeys in interface ConnectionSource

getSQLDialectCode

public final int getSQLDialectCode()

Description copied from interface: ConnectionSource

Get the SQL dialect that should be used for this connection. Note that the dialect is not needed if the JDBC driver supports the getGeneratedKeys method.

Specified by:

getSQLDialectCode in interface ConnectionSource

getPassword

public final String getPassword()

Get the password for this connection source.

setPassword

public final void setPassword(String password)

Sets the password.

Parameters:

password - The password to set

getUser

public final String getUser()

Get the user for this connection source.

setUser

public final void setUser(String username)

Sets the username.

Parameters:

username - The username to set

getOverriddenSupportsGetGeneratedKeys

public String getOverriddenSupportsGetGeneratedKeys()

Returns the "overridden" value of "supportsGetGeneratedKeys" property of the JDBC driver. In certain cases, getting (e.g. Oracle 10g) generated keys does not work because it returns the ROWID, not the value of the sequence.

Returns:

A non null string, with "true" or "false" value, if overridden, null if not overridden.

setOverriddenSupportsGetGeneratedKeys

public void setOverriddenSupportsGetGeneratedKeys(String overriddenSupportsGetGeneratedKeys)

Sets the "overridden" value of "supportsGetGeneratedKeys" property of the JDBC driver. In certain cases, getting (e.g. Oracle 10g) generated keys does not work because it returns the ROWID, not the value of the sequence.

Parameters:

overriddenSupportsGetGeneratedKeys - A non null string, with "true" or "false" value, if overridden, null if not overridden.

supportsBatchUpdates

public final boolean supportsBatchUpdates()

Does this connection support batch updates?

Specified by:

supportsBatchUpdates in interface ConnectionSource