org.ximtec.igesture.core.composite
Class CardinalityUserConstraint

java.lang.Object
  org.ximtec.igesture.core.DefaultPropertyChangeNotifier
      org.ximtec.igesture.core.DefaultDataObject
          org.ximtec.igesture.core.composite.DefaultConstraint
              org.ximtec.igesture.core.composite.IntervalConstraint
                  org.ximtec.igesture.core.composite.CardinalityDeviceConstraint
                      org.ximtec.igesture.core.composite.CardinalityUserConstraint

All Implemented Interfaces:

Serializable, Constraint, DataObject, PropertyChangeNotifier

public class CardinalityUserConstraint
extends CardinalityDeviceConstraint

This class represents a cardinality constraint. A certain gesture has to be performed between a mimimum and a maximum number of times within a certain time interval. The main example for this kind of constraint is defining a majority. Each user has only one vote.

Author:

Bjorn Puype, bpuype@gmail.com

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.ximtec.igesture.core.composite.CardinalityDeviceConstraint

CardinalityDeviceConstraint.Config

Field Summary

Fields inherited from class org.ximtec.igesture.core.composite.DefaultConstraint

DEFAULT_CONFIGURATION, df, gestures, gestureTime, processingTime, PROPERTY_GESTURES, setterMapping

Fields inherited from class org.ximtec.igesture.core.DefaultDataObject

PROPERTY_ID

Fields inherited from class org.ximtec.igesture.core.DefaultPropertyChangeNotifier

propertyChangeSupport

Constructor Summary

CardinalityUserConstraint()

Method Summary

String	toString()
boolean	validateConditions(List<Gesture<?>> gestures, IDeviceManager manager) Validate the constraint conditions.

Methods inherited from class org.ximtec.igesture.core.composite.CardinalityDeviceConstraint

addGestureClass, addGestureClass, addGestureClass, addGestureClass, generatePatterns, getMaximumGestures, getMinimumGestures, setMaximumGestures, setMinimumGestures

Methods inherited from class org.ximtec.igesture.core.composite.IntervalConstraint

determineTimeWindows, getDuration, setDuration

Methods inherited from class org.ximtec.igesture.core.composite.DefaultConstraint

getDistinctGestureClasses, getGestureClasses, getGestureEntries, getGestureTime, getNumberOfGestures, getParameter, getParameters, getTimeStamp, removeAllGestureClasses, removeGestureClass, setGestureTime, setParameter

Methods inherited from class org.ximtec.igesture.core.DefaultDataObject

accept, getId, setId

Methods inherited from class org.ximtec.igesture.core.DefaultPropertyChangeNotifier

addPropertyChangeListener, addPropertyChangeListener, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ximtec.igesture.core.PropertyChangeNotifier

addPropertyChangeListener, addPropertyChangeListener, removePropertyChangeListener, removePropertyChangeListener

Constructor Detail

CardinalityUserConstraint

public CardinalityUserConstraint()

Method Detail

validateConditions

public boolean validateConditions(List<Gesture<?>> gestures,
                                  IDeviceManager manager)

Description copied from interface: Constraint

Validate the constraint conditions.

Specified by:

validateConditions in interface Constraint

Overrides:

validateConditions in class CardinalityDeviceConstraint

Parameters:

gestures - Gestures that possibly compose the composite gesture.

manager - Device manager to check the associated users.

Returns:

toString

public String toString()

Specified by:

toString in interface Constraint

Overrides:

toString in class CardinalityDeviceConstraint