/**
* Returns a String that could be used by any user interacting modules for referring to this
* contact. An alias is not necessarily unique but is often more human readable than an address
* (or id).
*
* @return a String that can be used for referring to this contact when interacting with the user.
*/
public String getDisplayName() {
if (isResolved) {
String name = rosterEntry.getName();
if (name == null) name = getAddress();
return name;
} else return tempId;
}
/**
* Returns the Jabber Userid of this contact
*
* @return the Jabber Userid of this contact
*/
public String getAddress() {
if (isResolved) return rosterEntry.getUser();
else return tempId;
}