org.dartra.standard.dao.ser
Class XStreamDataSource

java.lang.Object
  org.dartra.standard.dao.ser.SerDataSource
      org.dartra.standard.dao.ser.XStreamDataSource

All Implemented Interfaces:

org.dartra.framework.dao.DataSource

public class XStreamDataSource

extends SerDataSource

XStream data source. This data source accesses DarTra darts game data in an XML file that is read and written using the XStream XML serialisation library.

Author:

Erwin Vervaet

Constructor Summary

XStreamDataSource(java.lang.String fileName)
Create a new XStream data source for named data file.

Method Summary

protected DataContainer	readData() Helper to read data from the data file.
java.lang.String	toString()
protected void	writeData(DataContainer data) Helper to write data to the data file.

Methods inherited from class org.dartra.standard.dao.ser.SerDataSource

exists, getConnection, getDataContainer, getFileName, load, reset, write

Methods inherited from class java.lang.Object

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

Constructor Detail

XStreamDataSource

public XStreamDataSource(java.lang.String fileName)

Create a new XStream data source for named data file.

Method Detail

readData

protected DataContainer readData()
                          throws org.dartra.framework.dao.DataAccessException

Description copied from class: SerDataSource

Helper to read data from the data file.

Subclasses can redefine this method if they want to change the serialisation mechanism.

Overrides:

readData in class SerDataSource

Throws:

org.dartra.framework.dao.DataAccessException

writeData

protected void writeData(DataContainer data)
                  throws org.dartra.framework.dao.DataAccessException

Description copied from class: SerDataSource

Helper to write data to the data file.

Subclasses can redefine this method if they want to change the serialisation mechanism.

Overrides:

writeData in class SerDataSource

Throws:

org.dartra.framework.dao.DataAccessException

toString

public java.lang.String toString()

Overrides:

toString in class SerDataSource