org.openlowcode.server.data.formula

Class Formula<E extends DataObject<E>>

java.lang.Object

org.openlowcode.server.data.formula.Formula<E>

public class Formula<E extends DataObject<E>>
extends java.lang.Object

A formula element is a data object element (field or property) that can be used for calculation. There should be a method that provides a big decimal for calculation.

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
Formula(CalculatedFieldExtractor<E> extractor, FormulaElement<E> headelement)

Method Summary

Modifier and Type	Method and Description
NamedList<DataUpdateTrigger<E>>	compute(E contextobject) compute method for a formula.

Methods inherited from class java.lang.Object

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

Constructor Detail

Formula

public Formula(CalculatedFieldExtractor<E> extractor,
               FormulaElement<E> headelement)

Method Detail

compute

public NamedList<DataUpdateTrigger<E>> compute(E contextobject)

compute method for a formula.

Parameters:

contextobject - the object to execute the calculation on

Returns:

the triggers that were raised by this calculation