String function ( ) { return DATE_COLUMN ; }
this is a getter for ui purpose . concode_field_sep String DATE_COLUMN concode_elem_sep Comparator<SignupMeetingWrapper> sortOwnerComparator concode_elem_sep Comparator<SignupMeetingWrapper> sortLocationComparator concode_elem_sep String STATUS_COLUMN concode_elem_sep String CATEGORY_COLUMN concode_elem_sep Comparator<SignupMeetingWrapper> sortCategoryComparator concode_elem_sep Comparator<SignupMeetingWrapper> sortStatusComparator concode_elem_sep Comparator<SignupMeetingWrapper> sortDateComparator concode_elem_sep Comparator<SelectItem> sortSelectItemComparator concode_elem_sep String sortColumn concode_elem_sep boolean sortAscending concode_elem_sep Comparator<SignupMeetingWrapper> sortTitleComparator concode_elem_sep String CREATOR_COLUMN concode_elem_sep String TITLE_COLUMN concode_elem_sep String LOCATION_COLUMN concode_field_sep int compare concode_elem_sep int compare concode_elem_sep int compare concode_elem_sep int compare concode_elem_sep int compare concode_elem_sep int compare concode_elem_sep int compare concode_elem_sep Comparator<SignupMeetingWrapper> getComparator concode_elem_sep void setSortAscending concode_elem_sep boolean isSortAscending concode_elem_sep String getTitleColumn concode_elem_sep String getCategoryColumn concode_elem_sep void sort concode_elem_sep String getSortColumn concode_elem_sep void setSortColumn concode_elem_sep String getCreateColumn concode_elem_sep String getStatusColumn concode_elem_sep String getLocationColumn