DataSourceConnectionSource (Apache Chainsaw 2.1.0 API)

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.

Author:

Ray DeCampo, 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

DataSourceConnectionSource()

Method Summary

All Methods Instance Methods Concrete Methods
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

- Constructor Detail
  - DataSourceConnectionSource
```
public DataSourceConnectionSource()
```
- Method Detail
  - 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