Hovering Progress Bar is always 0 in ADF

Question

Hi
I am using JDeveloper 11.1.1.6
I am working in one implementation of a progress bar which has the following code,
public class MyProfileExpectedProgressModel extends BoundedRangeModel {> public int total = 0;
> private long _expValue = 0;
> private long _expMaximum = 100;
> public long getMaximum() {
> return 100;
> }
> public long getValue() {
> if (_expValue == 0) {
> total = Integer.parseInt(ADFUtils.resolveExpression("#{bindings.ExpectedProgress.inputValue}").toString());
> _expValue = Long.parseLong(ADFUtils.resolveExpression("#{bindings.Percentage.inputValue}").toString());
> }
> return _expValue;
> }
>
> public void setValue(long value) {
> _expValue = value;
> }
> public void setMaximum(long maximum) {
> _expMaximum = maximum;
> }
> public void setTotal(int total) {
> this.total = total;
> }
> public int getTotal() {
> return total;
> }
> }
This is my first time seeing the progress bar implementation but it shouldnt be that complicated. At the moment everything works as required, except that when I hover the Bar I see 0. The business wants to show the total value (the one that appears at the end of bar). No matter what I change, even though the bar changes position and all of that, it always shows 0 when hovered.
Any sugesstions?

Answer 1

Hi,
Well, I just change the variable declaration to
public int total = Integer.parseInt(ADFUtils.resolveExpression("#{bindings.ExpectedProgress.inputValue}").toString());
private long _expValue = Long.parseLong(ADFUtils.resolveExpression("#{bindings.Percentage.inputValue}").toString());
and now it shows. Since this bar is static throught all the user session I think the solution is ok.