org.jboss.dashboard.function

Class AbstractFunction

java.lang.Object

org.jboss.dashboard.function.AbstractFunction

All Implemented Interfaces:

ScalarFunction

public abstract class AbstractFunction
extends Object
implements ScalarFunction

Base class for the implementation of scalar functions.

Field Summary

Fields

Modifier and Type	Field and Description
protected LocaleManager	localeManager The locale manager.
protected int	precission

Constructor Summary

Constructors

Constructor and Description
AbstractFunction()

Method Summary

Modifier and Type	Method and Description
String	getDescription(Locale l)
String	getName(Locale l)
boolean	isTypeSupported(Class type)
double	round(double value, int precission)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.dashboard.function.ScalarFunction

getCode, scalar

Field Detail

precission

protected int precission

localeManager

protected LocaleManager localeManager

The locale manager.

Constructor Detail

AbstractFunction

public AbstractFunction()

Method Detail

getName

public String getName(Locale l)

Specified by:

getName in interface ScalarFunction

getDescription

public String getDescription(Locale l)

Specified by:

getDescription in interface ScalarFunction

isTypeSupported

public boolean isTypeSupported(Class type)

Specified by:

isTypeSupported in interface ScalarFunction

round

public double round(double value,
                    int precission)