@Override
    public void delete(GrokPattern nativeEntity) {
        grokPatternService.delete(nativeEntity.id());
    }
@Test
    public void delete() throws ValidationException {
        final GrokPattern grokPattern = grokPatternService.save(GrokPattern.create("Test1", "[a-z]+"));
        grokPatternService.save(GrokPattern.create("Test2", "[a-z]+"));

        assertThat(grokPatternService.loadAll()).hasSize(2);
        facade.delete(grokPattern);
        assertThat(grokPatternService.loadAll()).hasSize(1);
    }