org.activemath.content.metadata
Class Difficulty

java.lang.Object
  org.activemath.content.metadata.MetadataConstant
      org.activemath.content.metadata.Difficulty

All Implemented Interfaces:

Comparable

public final class Difficulty
extends MetadataConstant
implements Comparable

Metadata Difficulty (typesafe enum pattern)

Field Summary

static Difficulty	DIFFICULT
static Difficulty	EASY
static Difficulty	MEDIUM
static List<Difficulty>	VALUES
static Difficulty	VERY_DIFFICULT
static Difficulty	VERY_EASY

Fields inherited from class org.activemath.content.metadata.MetadataConstant

log

Method Summary

int	compareTo(Object arg0)
static Difficulty	getByName(String name)
int	intValue()

Methods inherited from class org.activemath.content.metadata.MetadataConstant

toString

Methods inherited from class java.lang.Object

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

Field Detail

VALUES

public static final List<Difficulty> VALUES

VERY_EASY

public static final Difficulty VERY_EASY

EASY

public static final Difficulty EASY

MEDIUM

public static final Difficulty MEDIUM

DIFFICULT

public static final Difficulty DIFFICULT

VERY_DIFFICULT

public static final Difficulty VERY_DIFFICULT

Method Detail

intValue

public int intValue()

Returns:

numerical value indicating an order on this metadata element.

getByName

public static final Difficulty getByName(String name)

Returns:

Difficulty instance for type name, or null.

compareTo

public int compareTo(Object arg0)

Specified by:

compareTo in interface Comparable