returns the session as a map representation . changes in thereturned instance wo n't be reflected in the session . concode_field_sep Map<String,Object> properties concode_elem_sep Serializable id concode_field_sep void set concode_elem_sep String[] keys concode_elem_sep Object get concode_elem_sep Serializable getId concode_elem_sep Object remove
Map < String , Object > function ( ) { return properties ; }