edu.illinois.ncsa.jpa.dao

Class AbstractJPADao<T,ID extends Serializable>

java.lang.Object

edu.illinois.ncsa.jpa.dao.AbstractJPADao<T,ID>

All Implemented Interfaces:

IDao<T,ID>

Direct Known Subclasses:

AccountJPADao, DatasetJPADao, ExecutionJPADao, FileDescriptorJPADao, HPCJobInfoJPADao, LogFileJPADao, PersonJPADao, SubmissionJPADao, WorkflowJPADao, WorkflowStepJPADao, WorkflowToolDataJPADao, WorkflowToolJPADao, WorkflowToolParameterJPADao

public abstract class AbstractJPADao<T,ID extends Serializable>
extends Object
implements IDao<T,ID>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractJPADao(com.google.inject.Provider<javax.persistence.EntityManager> entityManager)

Method Summary

Methods

Modifier and Type	Method and Description
long	count()
void	delete(T entity)
boolean	exists(ID id)
List<T>	findAll()
T	findOne(ID id)
javax.persistence.EntityManager	getEntityManager()
protected Class<T>	getEntityType()
T	save(T entity)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJPADao

@Inject
protected AbstractJPADao(com.google.inject.Provider<javax.persistence.EntityManager> entityManager)

Method Detail

save

public T save(T entity)

Specified by:

save in interface IDao<T,ID extends Serializable>

delete

public void delete(T entity)

Specified by:

delete in interface IDao<T,ID extends Serializable>

findOne

public T findOne(ID id)

Specified by:

findOne in interface IDao<T,ID extends Serializable>

findAll

public List<T> findAll()

Specified by:

findAll in interface IDao<T,ID extends Serializable>

exists

public boolean exists(ID id)

Specified by:

exists in interface IDao<T,ID extends Serializable>

count

public long count()

Specified by:

count in interface IDao<T,ID extends Serializable>

getEntityType

protected Class<T> getEntityType()

getEntityManager

public javax.persistence.EntityManager getEntityManager()