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AbstractEntityManager.java
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AbstractEntityManager.java
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/**
* Copyright (C) 2020 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.model;
import cz.cvut.kbss.jopa.NonJPA;
import cz.cvut.kbss.jopa.sessions.ConfigurationHolder;
import cz.cvut.kbss.jopa.sessions.UnitOfWork;
import cz.cvut.kbss.jopa.transactions.EntityTransaction;
public interface AbstractEntityManager extends EntityManager, ConfigurationHolder {
boolean isLoaded(final Object object, final String attributeName);
boolean isLoaded(final Object object);
/**
* Return the UnitOfWork that holds the current persistence context.
*
* @return UnitOfWork
*/
UnitOfWork getCurrentPersistenceContext();
/**
* Remove the current persistence context UnitOfWork.
*/
void removeCurrentPersistenceContext();
/**
* Let the managing server session know that a transaction has been started.
*
* @param t The entity transaction that was started.
*/
@NonJPA
void transactionStarted(EntityTransaction t);
/**
* Let the managing server session know that a transaction has finished successfully.
*
* @param t The committed entity transaction.
*/
@NonJPA
void transactionFinished(EntityTransaction t);
}