parameterized binding

[ajanz]

i got a paramterized binding for an inputtext

el expression is #{Session.data.value('key')}

the correspondig class is like

class Data
   Hashmap values = new Hashmap();

   public String value(String key ) {
      return values.get(key);
  }

...
}

The getter method works fine.

is there a way for calling a setter method?

like

public void setValue(String key, String value) {
    values.put(key,value);

}