/**
* Notifies the <tt>ContactQueryListener</tt>s registered with this <tt>ContactQuery</tt> that its
* state has changed.
*
* @param eventType the type of the <tt>ContactQueryStatusEvent</tt> to be fired which can be one
* of the <tt>QUERY_XXX</tt> constants defined by <tt>ContactQueryStatusEvent</tt>
*/
protected void fireQueryStatusChanged(int eventType) {
ContactQueryListener[] ls;
synchronized (listeners) {
ls = listeners.toArray(new ContactQueryListener[listeners.size()]);
}
ContactQueryStatusEvent ev = new ContactQueryStatusEvent(this, eventType);
for (ContactQueryListener l : ls) l.queryStatusChanged(ev);
}
