Module org.wicketstuff.jqplot4j

Package org.wicketstuff.jqplot.lib.data

Class NumberData<T extends Number>

java.lang.Object

org.wicketstuff.jqplot.lib.data.NumberData<T>

Type Parameters:

T - the generic type

All Implemented Interfaces:

Serializable, ChartData<T>

Direct Known Subclasses:

MeterData

public abstract class NumberData<T extends Number>
extends Object
implements ChartData<T>

Helper to handle Data Number with generics.

Author:

inaiat

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NumberData(T value)	Instantiates a new number data.

Method Summary

Modifier and Type	Method	Description
T	getData()	Gets the data.
void	setValue(T value)	Sets the value.
int	size()	Gets the size of the data.
abstract String	toJsonString()	To json string.

Methods inherited from class java.lang.Object

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

Constructor Details

NumberData

public NumberData(T value)

Instantiates a new number data.

Parameters:

value - the value

Method Details

getData

public T getData()

Description copied from interface: ChartData

Gets the data.

Specified by:

getData in interface ChartData<T extends Number>

Returns:

the data

size

public int size()

Gets the size of the data.

Specified by:

size in interface ChartData<T extends Number>

Returns:

the data

setValue

public void setValue(T value)

Sets the value.

Parameters:

value - the new value

toJsonString

public abstract String toJsonString()

Description copied from interface: ChartData

To json string.

Specified by:

toJsonString in interface ChartData<T extends Number>

Returns:

the string