Examples with Document com.google.appengine.api.search.Document used on opensource projects

Example 1 with Document

use of com.google.appengine.api.search.Document in project java-docs-samples by GoogleCloudPlatform.

the class DeleteServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    // Put one document to avoid an error
    Document document = Document.newBuilder().addField(Field.newBuilder().setName("f").setText("v")).build();
    try {
        Utils.indexADocument(SEARCH_INDEX, document);
    } catch (InterruptedException e) {
    // ignore
    }
    // [START delete_documents]
    try {
        // looping because getRange by default returns up to 100 documents at a time
        while (true) {
            List<String> docIds = new ArrayList<>();
            // Return a set of doc_ids.
            GetRequest request = GetRequest.newBuilder().setReturningIdsOnly(true).build();
            GetResponse<Document> response = getIndex().getRange(request);
            if (response.getResults().isEmpty()) {
                break;
            }
            for (Document doc : response) {
                docIds.add(doc.getId());
            }
            getIndex().delete(docIds);
        }
    } catch (RuntimeException e) {
        LOG.log(Level.SEVERE, "Failed to delete documents", e);
    }
    // [END delete_documents]
    PrintWriter out = resp.getWriter();
    out.println("Deleted documents.");
}

Example 2 with Document

use of com.google.appengine.api.search.Document in project java-docs-samples by GoogleCloudPlatform.

the class IndexServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    PrintWriter out = resp.getWriter();
    Document document = Document.newBuilder().setId("AZ125").addField(Field.newBuilder().setName("myField").setText("myValue")).build();
    try {
        Utils.indexADocument(INDEX, document);
    } catch (InterruptedException e) {
        out.println("Interrupted");
        return;
    }
    out.println("Indexed a new document.");
    // [START get_document]
    IndexSpec indexSpec = IndexSpec.newBuilder().setName(INDEX).build();
    Index index = SearchServiceFactory.getSearchService().getIndex(indexSpec);
    // Fetch a single document by its  doc_id
    Document doc = index.get("AZ125");
    // Fetch a range of documents by their doc_ids
    GetResponse<Document> docs = index.getRange(GetRequest.newBuilder().setStartId("AZ125").setLimit(100).build());
    // [END get_document]
    out.println("myField: " + docs.getResults().get(0).getOnlyField("myField").getText());
}

Example 3 with Document

use of com.google.appengine.api.search.Document in project java-docs-samples by GoogleCloudPlatform.

the class SearchOptionServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    // Put one document to avoid an error
    Document document = Document.newBuilder().setId("theOnlyCoffeeRoaster").addField(Field.newBuilder().setName("price").setNumber(200)).addField(Field.newBuilder().setName("model").setText("TZ4000")).addField(Field.newBuilder().setName("brand").setText("MyBrand")).addField(Field.newBuilder().setName("product").setText("coffee roaster")).addField(Field.newBuilder().setName("description").setText("A coffee bean roaster at home")).build();
    try {
        Utils.indexADocument(SEARCH_INDEX, document);
    } catch (InterruptedException e) {
    // ignore
    }
    PrintWriter out = resp.getWriter();
    Results<ScoredDocument> result = doSearch();
    for (ScoredDocument doc : result.getResults()) {
        out.println(doc.toString());
    }
}

Example 4 with Document

use of com.google.appengine.api.search.Document in project java-docs-samples by GoogleCloudPlatform.

the class DocumentServletTest method createDocument_withoutSignedIn.

@Test
public void createDocument_withoutSignedIn() throws Exception {
    helper.setEnvIsLoggedIn(false);
    Document doc = servletUnderTest.createDocument();
    assertThat(doc.getOnlyField("content").getText()).named("content").contains("the rain in spain");
    assertThat(doc.getOnlyField("email").getText()).named("email").isEmpty();
}

Example 5 with Document

use of com.google.appengine.api.search.Document in project java-docs-samples by GoogleCloudPlatform.

the class UtilsTest method indexADocument_successfullyInvoked.

@Test
public void indexADocument_successfullyInvoked() throws Exception {
    String id = "test";
    Document doc = Document.newBuilder().setId(id).addField(Field.newBuilder().setName("f").setText("v")).build();
    Utils.indexADocument(INDEX, doc);
    // get the document by id
    IndexSpec indexSpec = IndexSpec.newBuilder().setName(INDEX).build();
    Index index = SearchServiceFactory.getSearchService().getIndex(indexSpec);
    Document fetched = index.get(id);
    assertThat(fetched.getOnlyField("f").getText()).named("A value of the fetched document").isEqualTo("v");
}