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java.lang.Objectorg.clazzes.util.jpa.dao.JpaDAOSupport
org.clazzes.util.jpa.generic.GenericJpaDAO<T>
public class GenericJpaDAO<T>
A JPA implementation of a generic DAO.
Constructor Summary | |
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protected |
GenericJpaDAO(java.lang.Class<T> persistentClass)
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Method Summary | |
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void |
delete(java.io.Serializable id)
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T |
get(java.io.Serializable id)
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java.lang.Class<T> |
getPersistentClass()
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T |
insert(T obj)
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T |
merge(T t)
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T |
refresh(T t)
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T |
update(T obj)
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Methods inherited from class org.clazzes.util.jpa.dao.JpaDAOSupport |
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getEntityManager, getThreadLocalKey, setThreadLocalKey |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected GenericJpaDAO(java.lang.Class<T> persistentClass)
persistentClass
- The class object of the persisted class T
.Method Detail |
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public java.lang.Class<T> getPersistentClass()
getPersistentClass
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public void delete(java.io.Serializable id)
delete
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public T get(java.io.Serializable id)
get
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public T insert(T obj)
insert
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public T update(T obj)
update
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public T merge(T t)
merge
in interface org.clazzes.util.aop.generic.GenericDAO<T>
public T refresh(T t)
refresh
in interface org.clazzes.util.aop.generic.GenericDAO<T>
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