returns whether or not a database instance is configured . concode_field_sep Map<String,BrokerPool> instances concode_elem_sep Logger LOG concode_elem_sep ReadWriteLock instancesLock concode_elem_sep String DEFAULT_INSTANCE_NAME concode_field_sep void stopAll concode_elem_sep void removeInstance concode_elem_sep int instancesCount concode_elem_sep void run concode_elem_sep void configure concode_elem_sep void configure concode_elem_sep void configure concode_elem_sep void configure concode_elem_sep BrokerPool getInstance concode_elem_sep BrokerPool getInstance concode_elem_sep void readInstances
boolean function ( final String arg0 ) { final Lock loc0 = instancesLock . loc0 ( ) ; loc0 . lock ( ) ; try { final BrokerPool loc1 = instances . get ( arg0 ) ; if ( loc1 == null ) { return false ; } else { return loc1 . isInstanceConfigured ( ) ; } } finally { loc0 . unlock ( ) ; } }