Examples of org.hibernate.engine.EntityEntry

org.hibernate.engine.EntityEntry
We need an entry to tell us all about the current state of an object with respect to its persistent state @author Gavin King


    log.trace( "saving transient instance" );


    final EventSource source = event.getSession();


    EntityEntry entityEntry = event.getEntry();
    if ( entityEntry != null ) {
      if ( entityEntry.getStatus() == Status.DELETED ) {
        source.forceFlush( entityEntry );
      }
      else {
        throw new AssertionFailure( "entity was persistent" );
      }

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          rowId, 
          session 
      );
    }


    EntityEntry entry = getSession().getPersistenceContext().getEntry( instance );
    if ( entry == null ) {
      throw new AssertionFailure( "possible nonthreadsafe access to session" );
    }
    
    if ( entry.getStatus()==Status.MANAGED || persister.isVersionPropertyGenerated() ) {
      // get the updated snapshot of the entity state by cloning current state;
      // it is safe to copy in place, since by this time no-one else (should have)
      // has a reference  to the array
      TypeFactory.deepCopy(
          state,
          persister.getPropertyTypes(),
          persister.getPropertyCheckability(),
          state,
          session
      );
      if ( persister.hasUpdateGeneratedProperties() ) {
        // this entity defines proeprty generation, so process those generated
        // values...
        persister.processUpdateGeneratedProperties( id, instance, state, session );
        if ( persister.isVersionPropertyGenerated() ) {
          nextVersion = Versioning.getVersion( state, persister );
        }
      }
      // have the entity entry perform post-update processing, passing it the
      // update state and the new version (if one).
      entry.postUpdate( instance, state, nextVersion );
    }


    if ( persister.hasCache() ) {
      if ( persister.isCacheInvalidationRequired() || entry.getStatus()!=Status.MANAGED ) {
        persister.getCacheAccessStrategy().remove( ck );
      }
      else {
        //TODO: inefficient if that cache is just going to ignore the updated state!
        CacheEntry ce = new CacheEntry(

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      object = ( (HibernateProxy) object ).getHibernateLazyInitializer().getImplementation(this);
      if ( object == null ) {
        return LockMode.NONE;
      }
    }
    EntityEntry e = persistenceContext.getEntry(object);
    if ( e == null ) {
      throw new TransientObjectException( "Given object not associated with the session" );
    }
    if ( e.getStatus() != Status.MANAGED ) {
      throw new ObjectDeletedException( 
          "The given object was deleted", 
          e.getId(), 
          e.getPersister().getEntityName() 
        );
    }
    return e.getLockMode();
  }

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        throw new TransientObjectException( "The proxy was not associated with this session" );
      }
      return li.getIdentifier();
    }
    else {
      EntityEntry entry = persistenceContext.getEntry(object);
      if ( entry == null ) {
        throw new TransientObjectException( "The instance was not associated with this session" );
      }
      return entry.getId();
    }
  }

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    errorIfClosed();
    if ( object instanceof HibernateProxy ) {
      return getProxyIdentifier(object);
    }
    else {
      EntityEntry entry = persistenceContext.getEntry(object);
      return entry != null ? entry.getId() : null;
    }
  }

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      }
    }
    // A session is considered to contain an entity only if the entity has
    // an entry in the session's persistence context and the entry reports
    // that the entity has not been removed
    EntityEntry entry = persistenceContext.getEntry( object );
    return entry != null && entry.getStatus() != Status.DELETED && entry.getStatus() != Status.GONE;
  }

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      if ( initializer.isUninitialized() ) {
        return initializer.getEntityName();
      }
      object = initializer.getImplementation();
    }
    EntityEntry entry = persistenceContext.getEntry(object);
    if (entry==null) {
      return guessEntityName(object);
    }
    else {
      return entry.getPersister().getEntityName();
    }
  }

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        throw new TransientObjectException("proxy was not associated with the session");
      }
      object = ( (HibernateProxy) object ).getHibernateLazyInitializer().getImplementation();
    }


    EntityEntry entry = persistenceContext.getEntry(object);
    if ( entry == null ) {
      throwTransientObjectException( object );
    }
    return entry.getPersister().getEntityName();
  }

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    if ( !veto ) {
      
      persister.insert( id, state, instance, session );
    
      EntityEntry entry = session.getPersistenceContext().getEntry( instance );
      if ( entry == null ) {
        throw new AssertionFailure( "possible nonthreadsafe access to session" );
      }
      
      entry.postInsert();
  
      if ( persister.hasInsertGeneratedProperties() ) {
        persister.processInsertGeneratedProperties( id, instance, state, session );
        if ( persister.isVersionPropertyGenerated() ) {
          version = Versioning.getVersion(state, persister);
        }
        entry.postUpdate(instance, state, version);
      }
      getSession().registerInsertedKey( getPersister(), getId() );
    }


    final SessionFactoryImplementor factory = getSession().getFactory();

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  public Object initializeLazyProperty(String fieldName, Object entity, SessionImplementor session)
      throws HibernateException {


    final Serializable id = session.getContextEntityIdentifier( entity );


    final EntityEntry entry = session.getPersistenceContext().getEntry( entity );
    if ( entry == null ) {
      throw new HibernateException( "entity is not associated with the session: " + id );
    }


    if ( log.isTraceEnabled() ) {

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