Examples of org.hibernate.Interceptor.findDirty()

org.hibernate.Interceptor.findDirty()

Called from flush(). The return value determines whether the entity is updated

an array of property indices - the entity is dirty
an empty array - the entity is not dirty
null - use Hibernate's default dirty-checking algorithm

@param entity The entity for which to find dirty properties. @param id The identifier of the entity @param currentState The current entity state as taken from the entity instance @param previousState The state of the entity when it was last synchronized (generally when it was loaded) @param propertyNames The names of the entity properties. @param types The types of the entity properties @return array of dirty property indices or {@code null} to indicate Hibernate should perform default behaviour @throws CallbackException Thrown if the interceptor encounters any problems handling the callback.

                                    String[] propertyNames, Type[] types) {
        int[] result = null;
        for (Iterator iterator = _interceptors.iterator(); iterator.hasNext();) {
            Interceptor interceptor = (Interceptor) iterator.next();
            result =
                interceptor.findDirty(entity, id, currentState, previousState, propertyNames, types);
            if (result != null) {
                /* If any interceptor has returned something not null,
                 * stop the chain
                 */
                break;

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