org.activemath.events.tags
Class EventTag

java.lang.Object
  org.activemath.events.tags.EventTag

public class EventTag
extends Object

Event tag (a typesafe enum pattern with behavior)

Each instance of this class is associated to a tag interface class. The matches() method says if this tag matches an event, i.e if the event implements the associated tag interface.

The interface class belonging to this tag is: org.activemath.events.tags.tagNameEventTag

Field Summary

static EventTag	APPLICATION Represents ApplicationEventTag
static EventTag	BOOK Represents BookEventTag
static EventTag	CONTENT Represents ContentEventTag
static EventTag	INTERACTION Represents InteractionEventTag
static EventTag	INTERACTION_BOOK Represents InteractionBookEventTag
static EventTag	INTERACTION_DICT Represents InteractionDictionaryEventTag
static EventTag	INTERACTION_EXERCISE Represents InteractionExerciseEventTag
static EventTag	INTERACTION_FEEDBACK Represents InteractionFeedbackEventTag
static EventTag	ITEM Represents ItemEventTag
static EventTag	LEARNERMODEL Represents LearnermodelEventTag
static EventTag	LEARNERMODEL_ASSESSMENT Represents LearnermodelAssessmentEventTag
protected static Logger	log
static EventTag	NOTE Represents Note EventTag
static EventTag	SESSION Represents SessionEventTag
static EventTag	TUTORIAL_COMPONENT Represents TutorialComponentEventTag
static EventTag	USER Represents UserEventTag
static List	VALUES List of all EventTag instances.

Method Summary

static EventTag	getByName(String tagName)
boolean	matches(ActivemathEvent event) Say if an event matches this tag.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static Logger log

USER

public static final EventTag USER

Represents UserEventTag

SESSION

public static final EventTag SESSION

Represents SessionEventTag

BOOK

public static final EventTag BOOK

Represents BookEventTag

ITEM

public static final EventTag ITEM

Represents ItemEventTag

NOTE

public static final EventTag NOTE

Represents Note EventTag

APPLICATION

public static final EventTag APPLICATION

Represents ApplicationEventTag

CONTENT

public static final EventTag CONTENT

Represents ContentEventTag

INTERACTION

public static final EventTag INTERACTION

Represents InteractionEventTag

INTERACTION_BOOK

public static final EventTag INTERACTION_BOOK

Represents InteractionBookEventTag

INTERACTION_DICT

public static final EventTag INTERACTION_DICT

Represents InteractionDictionaryEventTag

INTERACTION_EXERCISE

public static final EventTag INTERACTION_EXERCISE

Represents InteractionExerciseEventTag

INTERACTION_FEEDBACK

public static final EventTag INTERACTION_FEEDBACK

Represents InteractionFeedbackEventTag

LEARNERMODEL

public static final EventTag LEARNERMODEL

Represents LearnermodelEventTag

LEARNERMODEL_ASSESSMENT

public static final EventTag LEARNERMODEL_ASSESSMENT

Represents LearnermodelAssessmentEventTag

TUTORIAL_COMPONENT

public static final EventTag TUTORIAL_COMPONENT

Represents TutorialComponentEventTag

VALUES

public static final List VALUES

List of all EventTag instances.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getByName

public static final EventTag getByName(String tagName)

Returns:

EventTag instance for tag tagName, or null

matches

public boolean matches(ActivemathEvent event)

Say if an event matches this tag.

Returns:

true if event can be cast to the tag interface of this tag.