org.quattor.pan.dml.data

Class NumberProperty

java.lang.Object

org.quattor.pan.dml.data.Element

org.quattor.pan.dml.data.PersistentElement

org.quattor.pan.dml.data.Property

org.quattor.pan.dml.data.NumberProperty

All Implemented Interfaces:

Operation

Direct Known Subclasses:

DoubleProperty, LongProperty

@Immutable
public abstract class NumberProperty
extends Property

Implements a superclass for all primitive pan numbers (long and double).

Author:

loomis

Property Summary

Properties inherited from class org.quattor.pan.dml.data.Element

isProperty

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NumberProperty(Number value)

Method Summary

Methods

Modifier and Type	Method and Description
abstract double	doubleValue() All number classes must implement this method which is used to facilitate type conversion in mixed-type, arithmetic expressions.

Methods inherited from class org.quattor.pan.dml.data.Property

equals, getValue, hashCode, toString

Methods inherited from class org.quattor.pan.dml.data.Element

checkInvalidSelfContext, checkRange, checkRestrictedContext, checkValidReplacement, defined, duplicate, execute, exists, getTypeAsString, isBoolean, isDouble, isList, isLong, isNlist, isPersistent, isProperty, isProtected, isResource, isString, isTransient, locateUndefinedElement, protect, rget, rgetList, rput, writableCopy

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NumberProperty

protected NumberProperty(Number value)

Method Detail

doubleValue

public abstract double doubleValue()

All number classes must implement this method which is used to facilitate type conversion in mixed-type, arithmetic expressions.

Returns:

value of this number as a double