gets the value of the activityperiod property . concode_field_sep List<SpecificationValue> specificationValue concode_elem_sep String reason concode_elem_sep List<RelatedActivity> relatedActivity concode_elem_sep String activityName concode_elem_sep List<Description> description concode_elem_sep long serialVersionUID concode_elem_sep String id concode_elem_sep TimePeriod activityPeriod concode_elem_sep List<Status> status concode_field_sep void setActivityName concode_elem_sep String getActivityName concode_elem_sep String getReason concode_elem_sep void setReason concode_elem_sep void setId concode_elem_sep String getId concode_elem_sep List<Status> getStatus concode_elem_sep List<Description> getDescription concode_elem_sep List<RelatedActivity> getRelatedActivity concode_elem_sep List<SpecificationValue> getSpecificationValue concode_elem_sep void setActivityPeriod
TimePeriod function ( ) { return activityPeriod ; }