private List < Data > loadAndGet ( List < Data > keys ) { try { Map entries = mapDataStore . loadAll ( keys ) ; return getKeyValueSequence ( entries ) ; } catch ( Throwable t ) { logger . warning ( "Could not load keys from map store" , t ) ; throw ExceptionUtil . rethrow ( t ) ; } }
Loads the provided keys from the underlying map store and transforms them to a list of alternating serialised key - value pairs .