/**
* Updates given MotechRole
*
* @param motechRole to be updated
*/
public void update(MotechRole motechRole) {
dataService.update(motechRole);
}
/**
* Removes given MotechRole
*
* @param motechRole to be removed
*/
public void remove(MotechRole motechRole) {
dataService.delete(motechRole);
}
/**
* Creates MotechRole if it doesn't exists
*
* @param role to be created
*/
public void add(MotechRole role) {
if (findByRoleName(role.getRoleName()) == null) {
dataService.create(role);
}
}
/**
* Looks for and returns MotechRole with given name
*
* @param roleName name of MotechRole
* @return MotechRole or null if name is a null
*/
public MotechRole findByRoleName(String roleName) {
return null == roleName ? null : dataService.findByRoleName(roleName);
}
/**
* Returns all MotechRoles
*
* @return list that contains roles
*/
public List<MotechRole> getRoles() {
return dataService.retrieveAll();
}
