String function ( ) { return ( this . changeDate ) ; }
gets the changedate concode_field_sep String changeTime concode_elem_sep String newValue concode_elem_sep String districtCode concode_elem_sep String school concode_elem_sep String district concode_elem_sep String changeBy concode_elem_sep String changeType concode_elem_sep String changeField concode_elem_sep String changeDate concode_elem_sep String oldValue concode_elem_sep String schoolCode concode_elem_sep String siteType concode_field_sep String getSchoolCode concode_elem_sep void setDistrictCode concode_elem_sep void setChangeDate concode_elem_sep int compareTo concode_elem_sep String getNewValue concode_elem_sep void setChangeTime concode_elem_sep String getSiteType concode_elem_sep void setNewValue concode_elem_sep void setChangeField concode_elem_sep String getSchool concode_elem_sep String getDistrict concode_elem_sep String getDistrictCode concode_elem_sep void setChangeBy concode_elem_sep void setDistrict concode_elem_sep void setSchool concode_elem_sep void setChangeType concode_elem_sep void setSchoolCode concode_elem_sep String getChangeBy concode_elem_sep String getChangeField concode_elem_sep void setOldValue concode_elem_sep String getOldValue concode_elem_sep String getChangeType concode_elem_sep void setSiteType concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep String getChangeTime