Class PBETestCondition

Object
  |
  +--PBEAction
        |
        +--PBECondition
              |
              +--PBETestCondition

public class PBETestCondition

extends PBECondition

Description:

PBETestCondition causes a boolean expression to be evaluated.

PBETestCondition can be used in object and attribute events.

Event String Action Name:

test

Syntax:

test( bool_expr )

Parameters

bool_expr - The value to be converted to and returned as boolean.

Examples:

 PBE:objectEvent(
   "order",
   "numberOfItems",
   "after:new:if test(""PBE:objects['order']:attributes['numberOfItems']:getValue() > 10"") set(10)");
 

This event tests if the value in the attribute "numberOfItems" of the object "order" is greater than 10. If so, "numberOfItems" is set to 10.

Fields inherited from class PBEAction

iParameters, iType, name, procName

Constructor Summary

PBETestCondition()

Method Summary

varchar

parameters()

Methods inherited from class PBECondition

checkEvent, tracePerform

Methods inherited from class PBEAction

actionArguments, actionCall, actionParameters, attributeReference, callString, getObject, methodReference, nestedInput, objectReference, parameter, perform, performParameterCount, printPerform

Constructor Detail

PBETestCondition

public PBETestCondition()

Method Detail

parameters

public varchar parameters()

Overrides:

parameters in class PBEAction