Module org.jfree.chart

Package org.jfree.data

Interface KeyedValue<K extends Comparable<K>>

All Superinterfaces:

Value

All Known Subinterfaces:

KeyedValueDataset

All Known Implementing Classes:

DefaultKeyedValue, DefaultKeyedValueDataset

public interface KeyedValue<K extends Comparable<K>>
extends Value

A (key, value) pair.

See Also:

DefaultKeyedValue

Method Summary

Modifier and Type	Method	Description
K	getKey()	Returns the key associated with the value.

Methods inherited from interface org.jfree.data.Value

getValue

Method Detail

getKey

K getKey()

Returns the key associated with the value. The key returned by this method should be immutable.

Returns:

The key (never null).