in service/src/main/java/org/apache/fineract/cn/group/internal/service/GroupService.java [85:99]
public GroupPage fetchGroups(final String employee, final Pageable pageable) {
final Page<GroupEntity> page;
if (employee != null) {
page = this.groupRepository.findByAssignedEmployee(employee, pageable);
} else {
page = this.groupRepository.findAll(pageable);
}
final GroupPage groupPage = new GroupPage();
groupPage.setGroups(page.map(GroupMapper::map).getContent());
groupPage.setTotalPages(page.getTotalPages());
groupPage.setTotalElements(page.getTotalElements());
return groupPage;
}