question: set an element and return only when the element is effectively cached . concode_field_sep CacheImpl forcedCacheImpl concode_elem_sep CacheImpl cacheImpl concode_field_sep void add concode_elem_sep void add concode_elem_sep void init concode_elem_sep void set concode_elem_sep void set concode_elem_sep long incr concode_elem_sep long incr concode_elem_sep boolean safeReplace concode_elem_sep void replace concode_elem_sep void replace concode_elem_sep void clear concode_elem_sep boolean safeAdd concode_elem_sep void delete concode_elem_sep void checkSerializable concode_elem_sep void stop concode_elem_sep Object get concode_elem_sep Map<String,Object> get concode_elem_sep T get concode_elem_sep boolean safeDelete concode_elem_sep long decr concode_elem_sep long decr
target: boolean function ( String arg0 , Object arg1 , String arg2 ) { checkSerializable ( arg1 ) ; return cacheImpl . safeSet ( arg0 , arg1 , Time . parseDuration ( arg2 ) ) ; }