uk.co.concise.maven.hdc.dao
Class ChartDao

java.lang.Object
  uk.co.concise.maven.hdc.dao.ChartDao

public class ChartDao
extends java.lang.Object

Data accessor object for charts.

Author:

martenssonb

Constructor Summary

ChartDao()

Method Summary

java.util.List	findAll() Returns all charts.
Chart	findByHeading(java.lang.String heading) Returns a chart with a certain heading.
void	saveOrUpdateChart(Chart chart) Persists a chart.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartDao

public ChartDao()

Method Detail

saveOrUpdateChart

public void saveOrUpdateChart(Chart chart)

Persists a chart.

Parameters:

chart - chart to be persisted.

findByHeading

public Chart findByHeading(java.lang.String heading)

Returns a chart with a certain heading. Returns null if no chart was found.

Parameters:

heading - the heading of the chart to be returned.

Returns:

a chart with a certain heading.

findAll

public java.util.List findAll()

Returns all charts.

Returns:

all charts.