ejava.examples.asyncmarket.jpa

Class JPAPersonDAO

java.lang.Object

ejava.examples.asyncmarket.jpa.JPAPersonDAO

All Implemented Interfaces:

PersonDAO

public class JPAPersonDAO
extends Object
implements PersonDAO

Field Summary

Fields

Modifier and Type	Field and Description
private EntityManager	em
private static String	GET_ALL_PEOPLE
private static String	GET_PEOPLE_BY_USERID

Constructor Summary

Constructors

Constructor and Description
JPAPersonDAO()

Method Summary

Modifier and Type	Method and Description
Person	createPerson(Person person)
List<Person>	getPeople(int index, int count)
List<Person>	getPeople(String queryString, Map<String,Object> params, int index, int count)
Person	getPerson(long personId)
Person	getPersonByUserId(String userId)
void	removePerson(Person person)
void	setEntityManager(EntityManager em)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GET_ALL_PEOPLE

private static final String GET_ALL_PEOPLE

See Also:

Constant Field Values

GET_PEOPLE_BY_USERID

private static final String GET_PEOPLE_BY_USERID

See Also:

Constant Field Values

em

private EntityManager em

Constructor Detail

JPAPersonDAO

public JPAPersonDAO()

Method Detail

setEntityManager

public void setEntityManager(EntityManager em)

getPerson

public Person getPerson(long personId)

Specified by:

getPerson in interface PersonDAO

getPersonByUserId

public Person getPersonByUserId(String userId)

Specified by:

getPersonByUserId in interface PersonDAO

createPerson

public Person createPerson(Person person)

Specified by:

createPerson in interface PersonDAO

removePerson

public void removePerson(Person person)

Specified by:

removePerson in interface PersonDAO

getPeople

public List<Person> getPeople(int index,
                              int count)

Specified by:

getPeople in interface PersonDAO

getPeople

public List<Person> getPeople(String queryString,
                              Map<String,Object> params,
                              int index,
                              int count)

Specified by:

getPeople in interface PersonDAO