org.turro.jpa.DaoManager Class Reference

Inheritance diagram for org.turro.jpa.DaoManager:

Collaboration diagram for org.turro.jpa.DaoManager:

Public Member Functions
	DaoManager (Dao dao)
void	persist (Object obj)
void	remove (Object obj)
Query	createQuery (String clause)
Query	createQuery (CriteriaDelete delete)
Query	createQuery (CriteriaUpdate update)
Query	createNativeQuery (String clause, Class resultClass)
Query	createNativeQuery (String clause)
void	setNamedParameters (Query q, Map< String, Object > parameters)
void	clear ()
EntityManager	getManager ()
Dao	getDao ()
void	close ()
boolean	isClosed ()

Static Public Member Functions
static AtomicCounter	getCounter ()

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 37 of file DaoManager.java.

Constructor & Destructor Documentation

DaoManager()

org.turro.jpa.DaoManager.DaoManager

(

Dao

dao

)

Definition at line 42 of file DaoManager.java.

                             {
    this.dao = dao;
    this.manager = dao.createEntityManager();
    openManagers.increment();
  }

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Member Function Documentation

clear()

void org.turro.jpa.DaoManager.clear

(

)

Definition at line 108 of file DaoManager.java.

                      {
    manager.clear();
  }

close()

void org.turro.jpa.DaoManager.close

(

)

Definition at line 121 of file DaoManager.java.

                      {
    manager.close();
    openManagers.decrement();
  }

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createNativeQuery() [1/2]

Query org.turro.jpa.DaoManager.createNativeQuery

(

String

clause

)

Definition at line 98 of file DaoManager.java.

                                                {
    return manager.createNativeQuery(clause);
  }

createNativeQuery() [2/2]

Query org.turro.jpa.DaoManager.createNativeQuery	(	String	clause,
		Class	resultClass
	)

Definition at line 94 of file DaoManager.java.

                                                                   {
    return manager.createNativeQuery(clause, resultClass);
  }

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createQuery() [1/3]

Query org.turro.jpa.DaoManager.createQuery

(

CriteriaDelete

delete

)

Definition at line 86 of file DaoManager.java.

                                                  {
    return manager.createQuery(delete);
  }

createQuery() [2/3]

Query org.turro.jpa.DaoManager.createQuery

(

CriteriaUpdate

update

)

Definition at line 90 of file DaoManager.java.

                                                  {
    return manager.createQuery(update);
  }

createQuery() [3/3]

Query org.turro.jpa.DaoManager.createQuery

(

String

clause

)

Definition at line 82 of file DaoManager.java.

                                          {
    return manager.createQuery(clause);
  }

getCounter()

static AtomicCounter org.turro.jpa.DaoManager.getCounter ( )

static

Definition at line 134 of file DaoManager.java.

                                           {
    return openManagers;
  }

getDao()

Dao org.turro.jpa.DaoManager.getDao

(

)

Definition at line 116 of file DaoManager.java.

                      {
    return dao;
  }

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getManager()

EntityManager org.turro.jpa.DaoManager.getManager

(

)

Definition at line 112 of file DaoManager.java.

                                    {
    return manager;
  }

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isClosed()

boolean org.turro.jpa.DaoManager.isClosed

(

)

Definition at line 126 of file DaoManager.java.

                            {
    return !manager.isOpen();
  }

persist()

void org.turro.jpa.DaoManager.persist

(

Object

obj

)

Definition at line 58 of file DaoManager.java.

                                  {
    try {
      manager.persist(obj);
    } catch (Exception ex) {
      Logger.getLogger(DaoManager.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
  }

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remove()

void org.turro.jpa.DaoManager.remove

(

Object

obj

)

Definition at line 70 of file DaoManager.java.

                                 {
    manager.remove(obj);
  }

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setNamedParameters()

void org.turro.jpa.DaoManager.setNamedParameters	(	Query	q,
		Map< String, Object >	parameters
	)

Definition at line 102 of file DaoManager.java.

                                                                          {
    for (Map.Entry<String, Object> e : parameters.entrySet()) {
      q.setParameter(e.getKey(), e.getValue());
    }
  }

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The documentation for this class was generated from the following file:

• DaoManager.java