void close() {
        synchronized (pxmlsInfo) {
            for (JPAPxmlInfo pxmlInfo : pxmlsInfo.values()) {
                pxmlInfo.close();
            }
            pxmlsInfo.clear();
        }
    }
void close ( ) { synchronized ( pxmlsInfo ) { for ( JPAPxmlInfo pxmlInfo : pxmlsInfo . values ( ) ) { pxmlInfo . close ( ) ; } pxmlsInfo . clear ( ) ; } }
Cloase all the active EntityManagers defined in this scope.