org.jboss.dashboard.function
Interface ScalarFunction

All Known Implementing Classes:

AbstractFunction

public interface ScalarFunction

Interface used to get the scalar value of a given collection.

Scalar functions are used in BAM to calculate the scalar values of the intervals belonging to a given data set domain property.

See Also:

Domain, Interval

Method Summary

String	getCode()
String	getDescription(Locale l)
String	getName(Locale l)
boolean	isTypeSupported(Class type)
double	scalar(Collection values)

Method Detail

getCode

String getCode()

getName

String getName(Locale l)

getDescription

String getDescription(Locale l)

scalar

double scalar(Collection values)

isTypeSupported

boolean isTypeSupported(Class type)