throw new ResourceException("not yet implemented");
Iterator i = connectionSet.iterator(); while (i.hasNext()) { FBManagedConnection mc = (FBManagedConnection)i.next(); if (mc.matches(subject, (FBConnectionRequestInfo)cxRequestInfo)) { return mc; } } return null;
    public ManagedConnection matchManagedConnections(java.util.Set connectionSet,                                                 javax.security.auth.Subject subject,                                                 ConnectionRequestInfo cxRequestInfo)                                          throws ResourceException {        throw new ResourceException("not yet implemented");    }