pl.edu.agh.cast.dataview.column.provider
Class AbstractColumnValueProvider<T>

java.lang.Object
  pl.edu.agh.cast.dataview.column.provider.AbstractColumnValueProvider<T>

Type Parameters:

T - Class of objects for this column.

All Implemented Interfaces:

IColumnValueProvider

Direct Known Subclasses:

DirectedColumnValueProvider, DurationColumnValueProvider, EndDateColumnValueProvider, SourceColumnsValueProvider, StartDateColumnValueProvider, TargetColumnsValueProvider

public abstract class AbstractColumnValueProvider<T>
extends Object
implements IColumnValueProvider

Base class for column value providers.

Author:

AGH CAST Team

Constructor Summary

AbstractColumnValueProvider()

Method Summary

Object	getCellObject(Object rowElement) Returns object representing row value.
protected abstract Object	getCellValue(T rowElement)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractColumnValueProvider

public AbstractColumnValueProvider()

Method Detail

getCellObject

public Object getCellObject(Object rowElement)

Returns object representing row value.

Specified by:

getCellObject in interface IColumnValueProvider

Parameters:

rowElement - Element which represents one data view row.

Returns:

object extracted from rowElement argument. This object represents column value.

See Also:

IColumnValueProvider.getCellObject(java.lang.Object)

getCellValue

protected abstract Object getCellValue(T rowElement)