Examples with FacetFieldEntry org.springframework.data.solr.core.query.result.FacetFieldEntry used on opensource projects

Example 1 with FacetFieldEntry

use of org.springframework.data.solr.core.query.result.FacetFieldEntry in project nixmash-blog by mintster.

the class SolrController method productCategories.

@RequestMapping(value = "/products/categories", method = RequestMethod.GET)
public String productCategories(Model model) {
    FacetPage<Product> catfacetPage = productService.getFacetedProductsCategory();
    Page<FacetFieldEntry> catPage = catfacetPage.getFacetResultPage(Product.CATEGORY_FIELD);
    List<ProductCategory> results = new ArrayList<ProductCategory>();
    for (FacetFieldEntry entry : catPage) {
        results.add(new ProductCategory(entry.getValue(), toIntExact(entry.getValueCount())));
    }
    model.addAttribute(MODEL_ATTRIBUTE_PRODUCT_CATEGORIES, results);
    return PRODUCT_CATEGORIES_VIEW;
}

Example 2 with FacetFieldEntry

use of org.springframework.data.solr.core.query.result.FacetFieldEntry in project nixmash-blog by mintster.

the class SolrController method autoComplete.

@ResponseBody
@RequestMapping(value = "/products/autocomplete", produces = "application/json")
public Set<String> autoComplete(Model model, @RequestParam("term") String query) {
    if (StringUtils.isBlank(query)) {
        return Collections.emptySet();
    }
    PageRequest pageRequest = new PageRequest(0, 1);
    FacetPage<Product> result = productService.autocompleteNameFragment(query, pageRequest);
    Set<String> titles = new LinkedHashSet<String>();
    for (Page<FacetFieldEntry> page : result.getFacetResultPages()) {
        for (FacetFieldEntry entry : page) {
            if (entry.getValue().contains(query)) {
                titles.add(entry.getValue());
            }
        }
    }
    return titles;
}

Example 3 with FacetFieldEntry

use of org.springframework.data.solr.core.query.result.FacetFieldEntry in project nixmash-blog by mintster.

the class SolrProductTests method testFacetQuery.

@Test
public void testFacetQuery() {
    FacetPage<Product> facetPage = repo.findProductCategoryFacets(new PageRequest(0, 100));
    Assert.assertEquals(repo.findAllProducts().size(), facetPage.getNumberOfElements());
    Page<FacetFieldEntry> page = facetPage.getFacetResultPage(SolrProductField.CATEGORY);
    Assert.assertEquals(INITIAL_CATEGORY_COUNT, page.getNumberOfElements());
    for (FacetFieldEntry entry : page) {
        Assert.assertEquals(SolrProductField.CATEGORY.getName(), entry.getField().getName());
        Assert.assertEquals(repo.findByCategory(entry.getValue()).size(), entry.getValueCount());
    }
}

Example 4 with FacetFieldEntry

use of org.springframework.data.solr.core.query.result.FacetFieldEntry in project nixmash-blog by mintster.

the class SolrUI method runDemos.

private void runDemos(DEMO demo) {
    Query query = new SimpleQuery(new SimpleStringCriteria("doctype:post"));
    List<Post> posts = postService.getAllPublishedPosts();
    switch(demo) {
        case MORE_LIKE_THIS:
            PostDoc postDoc = postDocService.getPostDocByPostId(435L);
            printPost(postDoc);
            postDocList = postDocService.getMoreLikeThis(435L).subList(0, 2);
            printPosts(postDocList);
            break;
        case POPULATE_DATABASE_SINGLE_ENTRIES:
            solrOperations.delete(query);
            solrOperations.commit();
            System.out.println("Existing posts deleted...");
            for (Post post : posts) {
                System.out.println(String.format("Entering Post #%s : %s", post.getPostId(), post.getPostTitle()));
                postDocService.addToIndex(post);
            }
            System.out.println("All posts added to Solr Server at " + solrSettings.getSolrServerUrl());
            break;
        case POPULATE_DATABASE_AS_LIST:
            solrOperations.delete(query);
            solrOperations.commit();
            System.out.println("Existing posts deleted...");
            postDocService.addAllToIndex(posts);
            System.out.println("All posts added to Solr Server at " + solrSettings.getSolrServerUrl());
            break;
        case BY_LOCATION:
            try {
                productList = service.getProductsByLocation("35.10,-96.102");
            } catch (GeoLocationException e) {
                e.printStackTrace();
            }
            printProducts(productList);
            break;
        case HIGHLIGHT_SEARCH_CRITERIA:
            highlightProductPage = service.findByHighlightedNameCriteria("canon powershot");
            SolrUtils.processHighlights(highlightProductPage);
            printProducts(highlightProductPage);
            break;
        case HIGHLIGHT_SEARCH:
            String queryString = "Can on yep";
            Boolean matches = queryString.matches("[a-zA-Z_0-9 ]*");
            System.out.println("MATCHES: " + matches);
            // printProducts(highlightProductPage);
            break;
        case SIMPLE_QUERY:
            // productList = service.getProductsWithUserQuery("name:memory AND name:corsair) AND
            // popularity:[6 TO *]");
            // productList = service.getProductsWithUserQuery("name:Western+Digital AND inStock:TRUE");
            // productList = service.getProductsWithUserQuery("cat:memory");
            // productList = service.getProductsWithUserQuery("features::printer");
            productList = service.getProductsWithUserQuery("inStock:true");
            printProducts(productList);
            break;
        case FACET_ON_NAME:
            facetProductPage = service.autocompleteNameFragment("pr", new PageRequest(0, 1));
            Page<FacetFieldEntry> fnPage = facetProductPage.getFacetResultPage(Product.NAME_FIELD);
            for (FacetFieldEntry entry : fnPage) {
                System.out.println(String.format("%s:%s \t %s", entry.getField().getName(), entry.getValue(), entry.getValueCount()));
            }
            break;
        case FACET_ON_AVAILABLE:
            facetProductPage = service.getFacetedProductsAvailable();
            Page<FacetFieldEntry> avPage = facetProductPage.getFacetResultPage(Product.AVAILABLE_FIELD);
            for (FacetFieldEntry entry : avPage) {
                System.out.println(String.format("%s:%s \t %s", entry.getField().getName(), entry.getValue(), entry.getValueCount()));
            }
            break;
        case FACET_ON_CATEGORY:
            facetProductPage = service.getFacetedProductsCategory();
            Page<FacetFieldEntry> catPage = facetProductPage.getFacetResultPage(Product.CATEGORY_FIELD);
            for (FacetFieldEntry entry : catPage) {
                System.out.println(String.format("%s:%s \t %s", entry.getField().getName(), entry.getValue(), entry.getValueCount()));
            }
            break;
        case METHOD_NAME_QUERY:
            productList = service.getProductsByStartOfName("power cord");
            printProducts(productList);
            break;
        case ANNOTATED_QUERY:
            productList = service.getProductsByNameOrCategoryAnnotatedQuery("canon");
            printProducts(productList);
            break;
        case NAMED_QUERY:
            productIterable = service.getProductsByNameOrCategory("canon");
            printProducts(productIterable);
            break;
        case TEST_RECORDS:
            productListPage = service.getTestRecords();
            printProducts(productListPage);
            break;
        case AVAILABLE_PRODUCTS:
            productList = service.getAvailableProducts();
            printProducts(productList);
            break;
        case ALL_PRODUCTS:
            // productList = service.getProductsByFilter();
            // printProducts(productList);
            productList = service.getProducts();
            printProducts(productList);
            break;
        case ALL_RECORDS:
            Iterable<Product> allRecords = service.getAllRecords();
            List<Product> productList = new ArrayList<>();
            for (Product product : allRecords) {
                if (product.getDoctype().equals(SolrDocType.PRODUCT))
                    productList.add(product);
            }
            printProducts(productList);
            break;
        case UPDATE_RECORD:
            Product urProduct = service.getProduct(SOLR_RECORD_ID);
            System.out.println(String.format("Original Product Name: %s", urProduct.getName()));
            urProduct.setName("Solr, The Enterprisey Http Search Server");
            service.updateProductName(urProduct);
            Product urProductUpdated = service.getProduct(SOLR_RECORD_ID);
            System.out.println(String.format("New Product Name: %s", urProductUpdated.getName()));
            urProductUpdated.setName("Solr, The Enterprise Http Search Server");
            service.updateProductName(urProductUpdated);
            break;
        case CRITERIA_SEARCH:
            this.productList = service.searchWithCriteria("Canon Camera memory");
            printProducts(this.productList);
            break;
        default:
            break;
    }
}