com.telerik.widget.chart.engine.databinding

Class ReflectiveDataPointBinding

java.lang.Object

com.telerik.widget.chart.engine.databinding.DataPointBinding

com.telerik.widget.chart.engine.databinding.ReflectiveDataPointBinding

Direct Known Subclasses:

FieldNameDataPointBinding, PropertyNameDataPointBinding

public abstract class ReflectiveDataPointBinding
extends DataPointBinding

This class is a base for all classes that use a name for accessing the value of a bound member using reflection.

Field Summary

Fields inherited from class com.telerik.widget.chart.engine.databinding.DataPointBinding

DATA_POINT_BINDING_NAME

Constructor Summary

Constructors

Constructor and Description
ReflectiveDataPointBinding(String name) Creates an instance of the ReflectiveDataPointBinding class.

Method Summary

Modifier and Type	Method and Description
Object	getValue(Object instance) Gets the value of the member which value is bound.

Methods inherited from class com.telerik.widget.chart.engine.databinding.DataPointBinding

setPropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectiveDataPointBinding

public ReflectiveDataPointBinding(String name)

Creates an instance of the ReflectiveDataPointBinding class.

Parameters:

name - The name of the bound member.

See Also:

DataPointBinding

Method Detail

getValue

public Object getValue(Object instance)
                throws IllegalArgumentException

Description copied from class: DataPointBinding

Gets the value of the member which value is bound.

Specified by:

getValue in class DataPointBinding

Parameters:

instance - holds the instance of the object that has its member bound.

Returns:

The value of the bound member.

Throws:

IllegalArgumentException - if the name is not properly set or if there is no such member in the passed instance Object.