returns the list of deletions in this mutation . concode_field_sep List<E> additions concode_elem_sep List<K> deletions concode_field_sep List<E> getAdditions concode_elem_sep void deletion concode_elem_sep void merge concode_elem_sep boolean hasDeletions concode_elem_sep boolean hasAdditions concode_elem_sep void addition
List < K > function ( ) { if ( deletions == null ) return ImmutableList . of ( ) ; return deletions ; }