@ Override public Collection < SocketAddress > getUnavailableServers ( ) { ArrayList < SocketAddress > rv = new ArrayList < SocketAddress > ( ) ; for ( MemcachedNode node : mconn . getLocator ( ) . getAll ( ) ) { if ( ! node . isActive ( ) ) { rv . add ( node . getSocketAddress ( ) ) ; } } return rv ; }
Get the addresses of unavailable servers .