l37sedoc
(Lloyd S)
#1
Hi,
I’ve implemented this method:
protected boolean preCommit() {
BigDecimal schijf3 = getItem()
.getSchijf3()
.multiply(valueOf(getItem().getPercentageSchijf3()));
getItem().setAfdrachtSchijf3(schijf3);
return super.preCommit();
I works fine, but now I want it to set the “setAfdrachtSchijf3” to “0” if the value of “getSchijf3” <=“0” .
Any help would be welcome.
ps All the values are bigdecimal.
n.shatalova
(Nadezhda Shatalova)
#5
Hi.
You should compare your BigDecimal
value with zero.
Here is an example how it could be implemented:
protected boolean preCommit() {
BigDecimal schijf3 = new BigDecimal(0);
BigDecimal value = getItem()
.getSchijf3();
if (value.compareTo(BigDecimal.ZERO) > 0){
schijf3 = value.multiply(valueOf(getItem().getPercentageSchijf3()));
}
getItem().setAfdrachtSchijf3(schijf3);
return super.preCommit();
}
More information about BigDecimal
Regards,
Nadezhda
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