/**
* Constructs the wrapper.
*
+ * @param aPrefix
+ * prefix to use for ids.
* @param aId
* Id.
* @param aFilter
* Filter to wrap.
*/
- public RobustFilter(Filter aFilter) {
- super(aFilter);
+ public RobustFilter(String aPrefix, Filter aFilter) {
+ super(aPrefix, aFilter);
filter = aFilter;
}