org.ximtec.igesture.core
Class GestureClass

java.lang.Object
  org.ximtec.igesture.core.DefaultPropertyChangeNotifier
      org.ximtec.igesture.core.DefaultDataObject
          org.ximtec.igesture.core.GestureClass

All Implemented Interfaces:

Serializable, DataObject, PropertyChangeNotifier

public class GestureClass
extends DefaultDataObject

This class represents the concept of a specific gesture (e.g. circle, rectangle, triangle). The class provides a storage container for managing descriptors in the form of samples, character strings etc.

Version:

1.0, Dec 2006

Author:

Ueli Kurmann, igesture@uelikurmann.ch, Beat Signer, signer@inf.ethz.ch

See Also:

Serialized Form

Field Summary

static String	PROPERTY_DESCRIPTORS
static String	PROPERTY_NAME

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

PROPERTY_ID

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

propertyChangeSupport

Constructor Summary

GestureClass(String name)
Constructs a new gesture class instance.

Method Summary

void	accept(Visitor visitor) Accepts a visitor.
void	addDescriptor(Class<? extends Descriptor> classname, Descriptor descriptor) Adds a descriptor.
void	addDescriptor(Descriptor descriptor) Adds a descriptor.
<T extends Descriptor> T	getDescriptor(Class<T> classname) Returns the gesture class descriptor for a given classname.
List<Descriptor>	getDescriptors() Returns all gesture class descriptors.
String	getName() Returns the name of the gesture class.
boolean	hasDescriptor(Class<? extends Descriptor> descriptor) Returns true if the given descriptor exists.
void	removeDescriptor(Class<? extends Descriptor> descriptor) Removes the given descriptor.
void	setName(String name) Sets the name of the gesture class.
String	toString()

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

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

Field Detail

PROPERTY_NAME

public static final String PROPERTY_NAME

See Also:

Constant Field Values

PROPERTY_DESCRIPTORS

public static final String PROPERTY_DESCRIPTORS

See Also:

Constant Field Values

Constructor Detail

GestureClass

public GestureClass(String name)

Constructs a new gesture class instance.

Parameters:

name - the name of the gesture class to be created.

Method Detail

setName

public void setName(String name)

Sets the name of the gesture class.

Parameters:

name - the name of the gesture class.

getName

public String getName()

Returns the name of the gesture class.

Returns:

the name of the gesture class.

getDescriptor

public <T extends Descriptor> T getDescriptor(Class<T> classname)

Returns the gesture class descriptor for a given classname.

Parameters:

classname - the classname for which the gesture class descriptor has to be returned.

Returns:

the gesture class descriptor.

getDescriptors

public List<Descriptor> getDescriptors()

Returns all gesture class descriptors.

Returns:

all gesture class descriptors.

addDescriptor

public void addDescriptor(Descriptor descriptor)

Adds a descriptor.

Parameters:

descriptor - the descriptor to be added.

addDescriptor

public void addDescriptor(Class<? extends Descriptor> classname,
                          Descriptor descriptor)

Adds a descriptor.

Parameters:

classname - the type of the descriptor.

descriptor - the descriptor to be added.

removeDescriptor

public void removeDescriptor(Class<? extends Descriptor> descriptor)

Removes the given descriptor.

Parameters:

descriptor - the descriptor to be removed.

hasDescriptor

public boolean hasDescriptor(Class<? extends Descriptor> descriptor)

Returns true if the given descriptor exists.

Parameters:

descriptor - the descriptor to be checked for.

Returns:

true if the given descriptor exists.

accept

public void accept(Visitor visitor)

Accepts a visitor.

Specified by:

accept in interface DataObject

Overrides:

accept in class DefaultDataObject

Parameters:

visitor - the visitor to be used.

toString

public String toString()

Overrides:

toString in class Object