org.escot
Class NumberAdapter

java.lang.Object
  |
  +--org.escot.BasicFeature
        |
        +--org.escot.BasicValue
              |
              +--org.escot.BasicNumber
                    |
                    +--org.escot.NumberAdapter

All Implemented Interfaces:

ChangeListener, EscotAssociated, EscotFeature, EventListener, NumberProperty, PropertyChangeListener

public class NumberAdapter

extends BasicNumber

implements PropertyChangeListener

Adapts a primitive number or Number property. If the property is bound, registers for change events and relays the change.

Fields inherited from class org.escot.BasicValue

mChangeSupport

Fields inherited from class org.escot.BasicFeature

INITIAL_ATTR_CAPACITY, mAttributes, mPCSupport

Fields inherited from interface org.escot.EscotFeature

COLOR_ATTRIBUTE, DESCRIPTION_ATTRIBUTE, ICON16x16_ATTRIBUTE, TYPE_ATTRIBUTE

Constructor Summary

NumberAdapter(Object target, PropertyDescriptor desc)

Method Summary

protected void	addChangeListenerToTarget(ChangeListener listener)
Number	getNumberValue() gets the value of this number property
protected Object	getValueFromTarget()
void	propertyChange(PropertyChangeEvent evt)
void	setNumberValue(Number number)

Methods inherited from class org.escot.BasicNumber

addAssociate, canAddAssociate, duplicate, getBooleanValue, getTextValue, init, stateChanged

Methods inherited from class org.escot.BasicValue

addChangeListener, fireChangeEvent, removeAssociate, removeChangeListener

Methods inherited from class org.escot.BasicFeature

addPropertyChangeListener, getAttribute, getName, putAttribute, removePropertyChangeListener, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.escot.NumberProperty

addChangeListener, removeChangeListener, toString

Methods inherited from interface org.escot.EscotFeature

addPropertyChangeListener, getAttribute, getName, putAttribute, removePropertyChangeListener

Methods inherited from interface org.escot.EscotAssociated

removeAssociate

Constructor Detail

NumberAdapter

public NumberAdapter(Object target,
                     PropertyDescriptor desc)

Method Detail

addChangeListenerToTarget

protected void addChangeListenerToTarget(ChangeListener listener)

getValueFromTarget

protected Object getValueFromTarget()

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Specified by:

propertyChange in interface PropertyChangeListener

getNumberValue

public Number getNumberValue()

Description copied from interface: NumberProperty

gets the value of this number property

Overrides:

getNumberValue in class BasicNumber

Following copied from interface: org.escot.NumberProperty

Returns:

the value of this number property

setNumberValue

public void setNumberValue(Number number)
                    throws NotMutableException

Overrides:

setNumberValue in class BasicNumber