@Override
public Navigation run() throws Exception {
Validators v = new Validators(request);
v.add("id", v.longType());
v.add("salary", v.required(), v.integerType());
if (!v.validate()) {
System.out.println("validation error: " + errors);
return null;
}
long id = asLong("id");
int salary = asInteger("salary");
Key key = Datastore.createKey(Employee.class, id);
Transaction tx = Datastore.beginTransaction();
try {
Employee e = Datastore.get(tx, Employee.class, key);
e.setSalary(salary);
Datastore.put(tx, e);
tx.commit();
} finally {
if (tx.isActive()) {
tx.rollback();
}
}
return forward("updateSalary.jsp");
}
public static void putDisplayName(String displayName) throws JEDuplicateException {
final String UNIQUE_KEY_DISPLAY_NAME = "UniqueKeyDisplayName";
final User user = getUser();
final Key key = Datastore.createKey(JEUser.class, user.getEmail());
if (Datastore.putUniqueValue(UNIQUE_KEY_DISPLAY_NAME, displayName) == false) {
throw new JEDuplicateException("the display name is already used");
}
Transaction tx = Datastore.beginTransaction();
try {
JEUser jeUser = Datastore.getOrNull(tx, JEUser.class, key);
final long now = new Date().getTime();
if (jeUser == null) {
jeUser = new JEUser();
jeUser.setKey(key);
jeUser.setCreatedAt(now);
}
jeUser.setDisplayName(displayName);
jeUser.setUpdatedAt(now);
Datastore.put(tx, jeUser);
// TODO: Run TQ to update past's memos.
Datastore.commit(tx);
} catch (Exception e) {
Datastore.rollback(tx);
Datastore.deleteUniqueValue(UNIQUE_KEY_DISPLAY_NAME, displayName);
}
}
/**
* スコアの登録.
*
* @param input スコア情報
*/
public void register(Map<String, Object> input) {
Score score = new Score();
BeanUtil.copy(input, score);
Transaction tx = Datastore.beginTransaction();
Datastore.put(score);
tx.commit();
}
/**
* Adds an Event todo in the Datastore
*
* @param et the event todo added
* @return whether transaction is successful
*/
public boolean addEventTodo(EventTodoModel et) {
boolean ok = false;
if (getEventTodoModelByTodoId(et.getEventID(), et.getTodoId()) == null) {
Key key = Datastore.allocateId(parentKey, "EventTodoModel");
Transaction trans = Datastore.beginTransaction();
et.setKey(key);
et.setId(key.getId());
Datastore.put(et);
trans.commit();
ok = true;
}
return ok;
}
@Override
protected Map<String, Object> handle() throws Exception {
Map<String, Object> result = new HashMap<String, Object>();
String id = request.getParameter("id");
String name = request.getParameter("name");
String category = request.getParameter("category");
Joshi joshi = service.findJoshi(id);
if (joshi != null) {
Transaction tx = Datastore.beginTransaction();
if (!Utils.isNull(name)) {
joshi.setName(name);
}
if (!Utils.isNull(category)) {
joshi.setCategory(category);
}
Datastore.put(joshi);
tx.commit();
} else {
Transaction tx = Datastore.beginTransaction();
joshi = new Joshi();
Key key = Datastore.createKey(Joshi.class, id);
joshi.setKey(key);
joshi.setKawaii(0);
if (!Utils.isNull(name)) {
joshi.setName(name);
}
if (!Utils.isNull(category)) {
joshi.setCategory(category);
}
Datastore.put(joshi);
tx.commit();
}
result.put("result", "true");
return result;
}
/**
* Removes an Event todo in the the Datastore
*
* @param key the key of the event to be removed
* @return whether the transaction is successful
*/
public boolean removeEventTodo(EventTodoModel et) {
boolean ok = true;
try {
EventTodoModel etm = getEventTodoModelById(et.getId());
if (etm != null) {
Transaction trans = Datastore.beginTransaction();
Datastore.delete(etm.getKey());
trans.commit();
}
} catch (Exception e) {
ok = false;
}
return ok;
}
/*
* (non-Javadoc)
*
* @see yanitime4u.yanitime.logic.UserLogic#delete(com.google.appengine.api.datastore.Key,
* java.lang.Long)
*/
@Override
public void delete(Key key, Long version) {
AssertionUtil.assertNotNull(key);
AssertionUtil.assertNotNull(version);
Transaction tx = Datastore.beginTransaction();
try {
Users latest = Datastore.get(meta, key, version);
Datastore.delete(latest.getKey());
tx.commit();
} catch (ConcurrentModificationException e) {
if (tx.isActive()) {
tx.rollback();
}
throw e;
}
}
/*
* (non-Javadoc)
*
* @see yanitime4u.yanitime.logic.UserLogic#create(yanitime4u.yanitime.model.Users)
*/
@Override
public Users create(Users users) {
AssertionUtil.assertNotNull(users);
Transaction tx = Datastore.beginTransaction();
try {
Users register = new Users();
BeanUtil.copy(users, register);
Datastore.put(register);
tx.commit();
return register;
} catch (ConcurrentModificationException e) {
if (tx.isActive()) {
tx.rollback();
}
throw e;
}
}
/*
* (non-Javadoc)
*
* @see yanitime4u.yanitime.logic.UserLogic#update(com.google.appengine.api.datastore.Key,
* java.lang.Long, java.util.Map)
*/
@Override
public Users update(Key key, Long version, Map<String, Object> input) {
AssertionUtil.assertNotNull(key);
AssertionUtil.assertNotNull(version);
AssertionUtil.assertNotNull(input);
Transaction tx = Datastore.beginTransaction();
try {
Users latest = Datastore.get(meta, key, version);
BeanUtil.copy(input, latest);
Datastore.put(tx, latest);
tx.commit();
return latest;
} catch (ConcurrentModificationException e) {
if (tx.isActive()) {
tx.rollback();
}
throw e;
}
}
/**
* Updates an Event todo in the Datastore
*
* @param et the Event todo to be updated
* @return whether the transaction is successful
*/
public boolean updateEventTodo(EventTodoModel et) {
boolean ok = true;
try {
EventTodoModel etm = getEventTodoModelById(et.getId());
if (etm != null) {
Transaction trans = Datastore.beginTransaction();
etm.setEventTitle(et.getEventTitle());
etm.setTodoDescription(et.getTodoDescription());
etm.setTodoFinished_quantity(et.getTodoFinished_quantity());
etm.setTodoTitle(et.getTodoTitle());
Datastore.put(etm);
trans.commit();
}
} catch (Exception e) {
ok = false;
}
return ok;
}
public void deleteProductSpecialOffer(Key key) {
Transaction tx = Datastore.beginTransaction();
Datastore.delete(tx, key);
tx.commit();
}
