ResourceFilterStream.class for Content Fragment trying to .setChildSelector("[jcr:content/metadata/cq:tags]

[Aakarsh]

Hi,

I am trying to filter out Content Fragment using ResourceFilterStream, but cannot do so using .setChildSelector("[jcr:content/metadata/cq:tags]

Doing something like below.

Resource resource = resourceResolver.getResource("/content/dam/test-site");
ResourceFilterStream rfs = resource.adaptTo(ResourceFilterStream.class);

rfs.setBranchSelector("[jcr:primaryType] == 'dam:Asset'")
        .setChildSelector("[jcr:content/metadata/cq:tags] like 'test-site:test'")
        .stream()
        .forEach(r-> logger.info("found resource {}",r.getPath()));

what should be the  .setChildSelector

[aanchal-sikka · Accepted solution]

@Aakarsh 

 ResourceFilterStream rfs = resource.adaptTo(ResourceFilterStream.class);
        rfs
                .setBranchSelector("[jcr:primaryType] != 'dam:Asset'")
                .setChildSelector("[jcr:content/metadata/cq:tags] contains $tag").addParam("tag", "properties:orientation/landscape")
                .stream()
                .forEach(r -> {
                    try {
                        resp.getWriter().println("Path: " + r.getPath());
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                });

Please try with following code: