protected byte [ ] get ( ColumnFamilyHandle cfh , ReadOptions readOptions , byte [ ] key ) throws RocksDbException { try { return rocksDb . get ( cfh , readOptions != null ? readOptions : this . readOptions , key ) ; } catch ( Exception e ) { throw e instanceof RocksDbException ? ( RocksDbException ) e : new RocksDbException ( e ) ; } }
Gets a value .