Class EnumExamples

java.lang.Object

net.jrodolfo.java_evolution.java05.EnumExamples

public class EnumExamples
extends Object

Demonstrates Java 5 typesafe enums.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	EnumExamples.Priority	Real enum values can carry fields and methods while remaining a closed set of constants.

Constructor Summary

Constructors

Constructor	Description
EnumExamples()

Method Summary

Modifier and Type	Method	Description
String	label(EnumExamples.Priority priority)	Returns a display label from enum behavior instead of a parallel switch or map.
int	score(EnumExamples.Priority priority)	Calculates the numeric score for a ticket priority.

Methods inherited from class Object

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

Constructor Details

EnumExamples

public EnumExamples()

Method Details

score

public int score(EnumExamples.Priority priority)

Calculates the numeric score for a ticket priority.

Parameters:

priority - priority to inspect

Returns:

stable priority score

label

public String label(EnumExamples.Priority priority)

Returns a display label from enum behavior instead of a parallel switch or map.

Parameters:

priority - priority to inspect

Returns:

display label