UserDao

@Singleton
public class UserDao
extends AbstractDao

DAO for User entity

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`authenticate(java.lang.String normalizedUsername, java.lang.String passwordHash)`
`int`	`count()` Returns the number of User rows
`void`	`create(User user)` Persist user (involves creating a JatosWorker)
`java.util.List<User>`	`findAll()`
`User`	`findByUsername(java.lang.String normalizedUsername)`
`java.util.List<User>`	`findLastSeen(int limit)` Returns the users with the most recent lastSeen datetime field.
`void`	`remove(User user)`
`void`	`update(User user)`

Methods inherited from class daos.common.AbstractDao
merge, persist, refresh, remove

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

create
```
public void create(User user)
```
Persist user (involves creating a JatosWorker)

public boolean authenticate(java.lang.String normalizedUsername,
                            java.lang.String passwordHash)

public User findByUsername(java.lang.String normalizedUsername)

findLastSeen
```
public java.util.List<User> findLastSeen(int limit)
```
Returns the users with the most recent lastSeen datetime field. Limit the number by 'limit'.

Class UserDao