com.dyuproject.ext.jpa
Class DefaultDao
java.lang.Object
com.dyuproject.ext.jpa.DefaultDao
public class DefaultDao
- extends Object
- Author:
- David Yu
- Date created:
- Aug 30, 2008
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
_entityManagerManager
protected EntityManagerManager _entityManagerManager
DefaultDao
public DefaultDao()
getCurrentEntityManager
public static EntityManager getCurrentEntityManager()
setEntityManagerManager
public void setEntityManagerManager(EntityManagerManager entityManagerManager)
setEntityManagerManager
public EntityManagerManager setEntityManagerManager()
begin
public static void begin()
commit
public static void commit()
close
public static void close()
beginAndCommit
public static void beginAndCommit()
setAttribute
public static void setAttribute(String key,
Object value)
getAttribute
public static Object getAttribute(String key)
persist
public boolean persist(Object obj)
merge
public Object merge(Object obj)
remove
public boolean remove(Object obj)
createQuery
protected List<?> createQuery(String query)
createQuery
protected List<?> createQuery(String query,
Object[] params)
createNamedQuery
protected List<?> createNamedQuery(String name)
createNamedQuery
protected List<?> createNamedQuery(String name,
Object[] params)
find
public <T> T find(Class<T> clazz,
Object id)
findAndBegin
public <T> T findAndBegin(Class<T> clazz,
Object id)
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