code: @Deprecated
      public boolean isConsistent(Storable indexEntry, S master) throws FetchException {
          return getReferenceAccess().isConsistent(indexEntry, master);
      }
docs: Returns true if the properties of the given index entry match those
  contained in the master, excluding any version property. This will
  always return true after a call to copyFromMaster.
  
  @param indexEntry
  index entry whose properties will be tested
  @param master
  source of property values
  @deprecated call getReferenceAccess