org.openlowcode.design.data.formula

Class SumOnChildren

java.lang.Object

org.openlowcode.design.data.formula.SumOnChildren

All Implemented Interfaces:

FormulaDefinitionElement, SignificantTriggerPath

public class SumOnChildren
extends java.lang.Object
implements FormulaDefinitionElement, SignificantTriggerPath

This formula element will sum a formula element on all children of the current object

Author:

Open Lowcode SAS

Constructor Summary

Constructors

Constructor and Description
SumOnChildren(LinkedToParent<?> linkedtoparentforsum, FormulaDefinitionElement childelementtosum) creates a sum on children formula element

Method Summary

Modifier and Type	Method and Description
java.lang.String	generateFormulaElement()
java.lang.String	generatePath(java.lang.String fullpath) generates the path of the trigger
CalculatedFieldTriggerPath[]	getAllTriggerPaths()
DataObjectDefinition	getOwnerObject()
void	setTriggersOnSourceFields(CalculatedFieldTriggerPath triggerpath) sets the triggers on the origin fields of the formula so that formula calculation is triggered when the field value changes.

Methods inherited from class java.lang.Object

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

Constructor Detail

SumOnChildren

public SumOnChildren(LinkedToParent<?> linkedtoparentforsum,
                     FormulaDefinitionElement childelementtosum)

creates a sum on children formula element

Parameters:

linkedtoparentforsum - the linked to parent used for the sum

childelementtosum - the formula element on the child element to sum

Method Detail

getOwnerObject

public DataObjectDefinition getOwnerObject()

Specified by:

getOwnerObject in interface FormulaDefinitionElement

Returns:

the DataObjectDefinition who is owning the formula Definition Element. A formula definition element can only be put on a calculated field of the owning object. If any incorrect configuration happens, throws an Exception

generateFormulaElement

public java.lang.String generateFormulaElement()

Specified by:

generateFormulaElement in interface FormulaDefinitionElement

Returns:

the source code for the formula element

setTriggersOnSourceFields

public void setTriggersOnSourceFields(CalculatedFieldTriggerPath triggerpath)

Description copied from interface: FormulaDefinitionElement

sets the triggers on the origin fields of the formula so that formula calculation is triggered when the field value changes. This can be on other objects

Specified by:

setTriggersOnSourceFields in interface FormulaDefinitionElement

getAllTriggerPaths

public CalculatedFieldTriggerPath[] getAllTriggerPaths()

Specified by:

getAllTriggerPaths in interface FormulaDefinitionElement

Returns:

all the trigger pathes for this formula element

generatePath

public java.lang.String generatePath(java.lang.String fullpath)

Description copied from interface: SignificantTriggerPath

generates the path of the trigger

Specified by:

generatePath in interface SignificantTriggerPath

Parameters:

fullpath - full path so far

Returns:

the path with this path node included