Examples of com.caucho.amber.entity.EntityState

com.caucho.amber.entity.EntityState

      if (log.isLoggable(Level.FINER))
        log.log(Level.FINER, L.l("removing entity class " + instance.getClass().getName() +
                                 " PK: " + instance.__caucho_getPrimaryKey() +
                                 " state: " + instance.__caucho_getEntityState()));


      EntityState state = instance.__caucho_getEntityState();


      if (EntityState.P_DELETING.ordinal() <= state.ordinal()) {
        if (log.isLoggable(Level.FINER))
          log.log(Level.FINER, L.l("remove is ignoring entity in state " + state));


        return;
      }

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      Object pk = instance.__caucho_getPrimaryKey();


      Entity oldEntity = getEntity(instance.getClass(), pk);


      if (oldEntity != null) {
        EntityState state = instance.__caucho_getEntityState();


        if (state.ordinal() <= EntityState.TRANSIENT.ordinal()
            || EntityState.P_DELETING.ordinal() <= state.ordinal()) {
          throw new IllegalArgumentException(L.l("refresh() operation can only be applied to a managed entity instance. The entity state is '{0}' for object of class '{0}' with PK '{1}'", className, pk, state == EntityState.TRANSIENT ? "TRANSIENT" : "DELETING or DELETED"));
        }
      }
      else
        throw new IllegalArgumentException(L.l("refresh() operation can only be applied to a managed entity instance. There was no managed instance of class '{0}' with PK '{1}'", className, pk));

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    // jpa/11a8
    if (entity.__caucho_getConnection() != this) {
      return false;
    }


    EntityState state = entity.__caucho_getEntityState();
    if (isInTransaction() && ! state.isTransactional()) {
      // jpa/11a6, jpa/1800
      return false;
    }


    // jpa/0j5f
    if (EntityState.P_DELETING.ordinal() <= state.ordinal()) {
      return false;
    }


    return true;
  }

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    if (isActiveTransaction()) {
      // jpa/0ga8
      entity.__caucho_setConnection(this);


      // jpa/0j5f
      EntityState state = entity.__caucho_getEntityState();


      //if (state.ordinal() < EntityState.P_DELETING.ordinal())
      if (state == EntityState.P_NON_TRANSACTIONAL)
        entity.__caucho_setEntityState(EntityState.P_TRANSACTIONAL);
    }

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   * Persists the entity.
   */
  private Entity persistInternal(Entity entity)
    throws Exception
  {
    EntityState state = entity.__caucho_getEntityState();


    if (state == null)
      state = EntityState.TRANSIENT;


    switch (state) {

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      Entity entity = checkEntityType(entityT, "merge");


      if (log.isLoggable(Level.FINER)) {
        String className = entity.getClass().getName();
        Object pk = entity.__caucho_getPrimaryKey();
        EntityState state = entity.__caucho_getEntityState();


        log.finer(L.l("recursiveMerge({0}[{1}] state: '{2}'",
                      className, pk, state));
      }

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      if (newEntity == null)
        return newEntity;


      Class entityClass = newEntity.getClass();
      String className = newEntity.getClass().getName();
      EntityState state = newEntity.__caucho_getEntityState();


      Object pk = newEntity.__caucho_getPrimaryKey();


      if (log.isLoggable(Level.FINER))
        log.finer(L.l("{0}[{1}] amber merge state='{2}'",
                      entityClass.getSimpleName(), pk, state));


      if (state.isDeleting()) {
        // removed entity instance
        throw new IllegalArgumentException(L.l("{0}: merge operation cannot be applied to a removed entity instance",
                                               entityClass));
      }

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Related Classes of com.caucho.amber.entity.EntityState

com.caucho.amber.manager.AmberConnection

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