© 2002 BEA Systems, Inc.


com.beasys.commerce.axiom.units
Class QuantityImpl

java.lang.Object
  |
  +--com.beasys.commerce.foundation.BelongingImpl
        |
        +--com.beasys.commerce.axiom.units.QuantityImpl

public class QuantityImpl
extends BelongingImpl
implements Quantity, java.lang.Cloneable

The quantity of something. It has a count and a unit of measure (e.g. 4 bags, 5 liters)

See Also:
Quantity, QuantityHome, Serialized Form

Field Summary
 double count
          The number of units.
 Unit unit
           Containment: By Value Multiplicity: 1:1
 
Fields inherited from class com.beasys.commerce.foundation.BelongingImpl
__classIdentifier, __containingBelonging, __containingEntity, __mapKey, __sequenceNumber, _isDirty
 
Constructor Summary
QuantityImpl()
           
 
Method Summary
 int compareTo(java.lang.Object o)
          Compare this belonging to another
 double getCount()
          Get the value of count
 Unit getUnit()
          Get the value of unit
 java.lang.String interfaceName()
          interfaceName() returns the unqualified name of the interface from the UML model
 void setByValue(Belonging value)
          It is possible to call set-by-value with a superclass.
 void setCount(double count)
          Set the value of count
 void setUnit(Unit unit)
          Set the value of unit
 Belonging value()
          value() is a more typesafe implementation of clone()
 
Methods inherited from class com.beasys.commerce.foundation.BelongingImpl
clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, clearRelationalBinding, clone, doRelationalBinding, doRelationalBinding, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnElement, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingOnSingleton, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, doRelationalBindingWithMapKey, enumerateRelationalBinding, enumerateRelationalBinding, equals, get__classIdentifier, get__containingBelonging, get__containingEntity, get__containingEntityReference, get__mapKey, get__sequenceNumber, getPersistenceHelperPlugin, hashCode, set__classIdentifier, set__containingBelonging, set__containingEntity, set__containingEntityReference, set__mapKey, toString
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

unit

public Unit unit

count

public double count
The number of units.
Constructor Detail

QuantityImpl

public QuantityImpl()
Method Detail

getUnit

public Unit getUnit()
Get the value of unit
Specified by:
getUnit in interface Quantity

Returns:
unit.

setUnit

public void setUnit(Unit unit)
Set the value of unit
Specified by:
setUnit in interface Quantity

Parameters:
unit - unit to be added

getCount

public double getCount()
Get the value of count
Specified by:
getCount in interface Quantity

Returns:
count.

setCount

public void setCount(double count)
Set the value of count
Specified by:
setCount in interface Quantity

Parameters:
count - count to be added

value

public Belonging value()
value() is a more typesafe implementation of clone()

Returns:
a clone of this instance

interfaceName

public java.lang.String interfaceName()
interfaceName() returns the unqualified name of the interface from the UML model

Returns:
the unqualified name of the belonging interface from the UML model

setByValue

public void setByValue(Belonging value)
It is possible to call set-by-value with a superclass. If that is the case, only the fields in the superclass will be set in this instance. The remaining fields get the default values.

It is also possible to call set-by-value with a subclass. In this case, the specialized fields in the subclass will be ignored. The overridden fields in the subclass will be populated.

Overrides:
setByValue in class BelongingImpl

compareTo

public int compareTo(java.lang.Object o)
Compare this belonging to another

Parameters:
o - target object for comparision
Returns:
0 objects are equal
Overrides:
compareTo in class BelongingImpl

© 2002 BEA Systems, Inc.

Copyright © 2002 BEA Systems, Inc. All Rights Reserved