void readMeta() {
    final int check = buffer.getInt();
    if(check != MAGIC) {
      throw new AbortException("File does not start with expected magic.");
    }
    final int nummeta = buffer.getInt();
    assert (nummeta > 0) : "Empty bundle?";
    meta = new BundleMeta(nummeta);
    sers = new ByteBufferSerializer<?>[nummeta];
    data = new Object[nummeta];
    for(int i = 0; i < nummeta; i++) {
      try {
        @SuppressWarnings("unchecked")
        SimpleTypeInformation<? extends Object> type = (SimpleTypeInformation<? extends Object>) TypeInformationSerializer.STATIC.fromByteBuffer(buffer);
        sers[i] = type.getSerializer();
        if(i == 0 && DBID.class.isAssignableFrom(type.getRestrictionClass())) {
          hasids = true;
        }
        else {
          meta.add(type);
        }
      }
      catch(UnsupportedOperationException e) {
        throw new AbortException("Deserialization failed: " + e.getMessage(), e);
      }
      catch(IOException e) {
        throw new AbortException("IO error", e);
      }
    }
  }
void readMeta ( ) { final int check = buffer . getInt ( ) ; if ( check != MAGIC ) { throw new AbortException ( "File does not start with expected magic." ) ; } final int nummeta = buffer . getInt ( ) ; assert ( nummeta > 0 ) : "Empty bundle?" ; meta = new BundleMeta ( nummeta ) ; sers = new ByteBufferSerializer < ? > [ nummeta ] ; data = new Object [ nummeta ] ; for ( int i = 0 ; i < nummeta ; i ++ ) { try { @ SuppressWarnings ( "unchecked" ) SimpleTypeInformation < ? extends Object > type = ( SimpleTypeInformation < ? extends Object > ) TypeInformationSerializer . STATIC . fromByteBuffer ( buffer ) ; sers [ i ] = type . getSerializer ( ) ; if ( i == 0 && DBID . class . isAssignableFrom ( type . getRestrictionClass ( ) ) ) { hasids = true ; } else { meta . add ( type ) ; } } catch ( UnsupportedOperationException e ) { throw new AbortException ( "Deserialization failed: " + e . getMessage ( ) , e ) ; } catch ( IOException e ) { throw new AbortException ( "IO error" , e ) ; } } }
Read the metadata.