@Test void testIterator() { Entity permittedEntity = mock(Entity.class); Entity notPermittedEntity = mock(Entity.class); when(delegateRepository.iterator()) .thenReturn(asList(permittedEntity, notPermittedEntity).iterator()); when(permissionChecker.isReadAllowed(permittedEntity)).thenReturn(true); assertEquals( singletonList(permittedEntity), newArrayList(permissionCheckingDecorator.iterator())); }
@Override public @Nonnull Iterator<E> iterator() { return Streams.stream(delegate().iterator()) .filter(permissionChecker::isReadAllowed) .iterator(); }
PermissionCheckingDecorator extends AbstractRepositoryDecorator<E> { @Override public @Nonnull Iterator<E> iterator() { return Streams.stream(delegate().iterator()) .filter(permissionChecker::isReadAllowed) .iterator(); } }
PermissionCheckingDecorator extends AbstractRepositoryDecorator<E> { @Override public @Nonnull Iterator<E> iterator() { return Streams.stream(delegate().iterator()) .filter(permissionChecker::isReadAllowed) .iterator(); } PermissionCheckingDecorator(
      Repository<E> delegateRepository, PermissionChecker<E> permissionChecker); }
PermissionCheckingDecorator extends AbstractRepositoryDecorator<E> { @Override public @Nonnull Iterator<E> iterator() { return Streams.stream(delegate().iterator()) .filter(permissionChecker::isReadAllowed) .iterator(); } PermissionCheckingDecorator(
      Repository<E> delegateRepository, PermissionChecker<E> permissionChecker); @Override @Nonnull Iterator<E> iterator(); @Override void forEachBatched(Fetch fetch, Consumer<List<E>> consumer, int batchSize); @Override long count(); @Override long count(Query<E> q); @Override Stream<E> findAll(Query<E> q); @Override E findOne(Query<E> q); @Override E findOneById(Object id); @Override E findOneById(Object id, Fetch fetch); @Override Stream<E> findAll(Stream<Object> ids); @Override Stream<E> findAll(Stream<Object> ids, Fetch fetch); @Override void update(E entity); @Override void update(Stream<E> entities); @Override void delete(E entity); @Override void delete(Stream<E> entities); @Override void deleteById(Object id); @Transactional @Override void deleteAll(Stream<Object> ids); @Transactional @Override void deleteAll(); @Override void add(E entity); @Override Integer add(Stream<E> entities); @Override AggregateResult aggregate(AggregateQuery aggregateQuery); }
PermissionCheckingDecorator extends AbstractRepositoryDecorator<E> { @Override public @Nonnull Iterator<E> iterator() { return Streams.stream(delegate().iterator()) .filter(permissionChecker::isReadAllowed) .iterator(); } PermissionCheckingDecorator(
      Repository<E> delegateRepository, PermissionChecker<E> permissionChecker); @Override @Nonnull Iterator<E> iterator(); @Override void forEachBatched(Fetch fetch, Consumer<List<E>> consumer, int batchSize); @Override long count(); @Override long count(Query<E> q); @Override Stream<E> findAll(Query<E> q); @Override E findOne(Query<E> q); @Override E findOneById(Object id); @Override E findOneById(Object id, Fetch fetch); @Override Stream<E> findAll(Stream<Object> ids); @Override Stream<E> findAll(Stream<Object> ids, Fetch fetch); @Override void update(E entity); @Override void update(Stream<E> entities); @Override void delete(E entity); @Override void delete(Stream<E> entities); @Override void deleteById(Object id); @Transactional @Override void deleteAll(Stream<Object> ids); @Transactional @Override void deleteAll(); @Override void add(E entity); @Override Integer add(Stream<E> entities); @Override AggregateResult aggregate(AggregateQuery aggregateQuery);  }