check if the key exists in the blob store . concode_field_sep File fullPath concode_elem_sep Logger LOG concode_elem_sep Timer timer concode_elem_sep long FULL_CLEANUP_FREQ concode_elem_sep Iterator<String> it concode_elem_sep int BUCKETS concode_elem_sep int currentBucket concode_elem_sep String next concode_elem_sep TimerTask cleanup concode_field_sep String next concode_elem_sep Iterator<String> listKeys concode_elem_sep Iterator<String> listKeys concode_elem_sep void fullCleanup concode_elem_sep LocalFsBlobStoreFile read concode_elem_sep Iterator<LocalFsBlobStoreFile> listBlobStoreFiles concode_elem_sep boolean hasNext concode_elem_sep void deleteKey concode_elem_sep void primeNext concode_elem_sep void delete concode_elem_sep void remove concode_elem_sep File getKeyDir concode_elem_sep LocalFsBlobStoreFile write concode_elem_sep void shutdown
boolean function ( String arg0 ) { return getKeyDir ( arg0 ) . exists ( ) ; }