// @CacheEvict(value="SpringSecurityCache",allEntries=true)
public void deleteRelatedPrivilegeR2s(String roleId, Collection<String> r2Ids) {
Role role = roleDao.findOne(roleId);
Iterable<RoleR2Privilege> r2s = roleR2PrivilegeDao.findAll(r2Ids);
for (RoleR2Privilege r2 : r2s) {
// 确认检查传入的关联主键是否的确属于当前关联角色
if (r2.getRole().equals(role)) {
roleR2PrivilegeDao.delete(r2);
}
}
}
// @CacheEvict(value="SpringSecurityCache",allEntries=true)
public void addUnRelatedPrivilegeR2s(String roleId, Collection<String> privilegeIds) {
Role role = roleDao.findOne(roleId);
Iterable<Privilege> privileges = privilegeDao.findAll(privilegeIds);
for (Privilege privilege : privileges) {
RoleR2Privilege r2 = new RoleR2Privilege();
r2.setRole(role);
r2.setPrivilege(privilege);
roleR2PrivilegeDao.save(r2);
}
}
@Transactional(readOnly = true)
public Page<RoleR2Privilege> findRelatedRoleR2PrivilegesForRole(
final String roleId, final GroupPropertyFilter groupFilter, Pageable pageable) {
Specification<RoleR2Privilege> specification =
new Specification<RoleR2Privilege>() {
@Override
public Predicate toPredicate(
Root<RoleR2Privilege> root, CriteriaQuery<?> query, CriteriaBuilder builder) {
Predicate predicate = buildPredicatesFromFilters(groupFilter, root, query, builder);
return builder.and(predicate, builder.equal(root.get("role").get("id"), roleId));
}
};
return roleR2PrivilegeDao.findAll(specification, pageable);
}