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

Example 11 with Document

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

the class DocumentServlet method createDocument.

/**
 * Code snippet for creating a Document.
 * @return Document Created document.
 */
public Document createDocument() {
    // [START create_document]
    User currentUser = UserServiceFactory.getUserService().getCurrentUser();
    String userEmail = currentUser == null ? "" : currentUser.getEmail();
    String userDomain = currentUser == null ? "" : currentUser.getAuthDomain();
    String myDocId = "PA6-5000";
    Document doc = Document.newBuilder().setId(myDocId).addField(Field.newBuilder().setName("content").setText("the rain in spain")).addField(Field.newBuilder().setName("email").setText(userEmail)).addField(Field.newBuilder().setName("domain").setAtom(userDomain)).addField(Field.newBuilder().setName("published").setDate(new Date())).build();
    // [END create_document]
    return doc;
}

Example 12 with Document

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

the class SchemaServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    PrintWriter out = resp.getWriter();
    Document doc = Document.newBuilder().setId("theOnlyCar").addField(Field.newBuilder().setName("maker").setText("Toyota")).addField(Field.newBuilder().setName("price").setNumber(300000)).addField(Field.newBuilder().setName("color").setText("lightblue")).addField(Field.newBuilder().setName("model").setText("Prius")).build();
    try {
        Utils.indexADocument(SEARCH_INDEX, doc);
    } catch (InterruptedException e) {
    // ignore
    }
    // [START list_schema]
    GetResponse<Index> response = SearchServiceFactory.getSearchService().getIndexes(GetIndexesRequest.newBuilder().setSchemaFetched(true).build());
    // List out elements of each Schema
    for (Index index : response) {
        Schema schema = index.getSchema();
        for (String fieldName : schema.getFieldNames()) {
            List<FieldType> typesForField = schema.getFieldTypes(fieldName);
            // Just printing out the field names and types
            for (FieldType type : typesForField) {
                out.println(index.getName() + ":" + fieldName + ":" + type.name());
            }
        }
    }
// [END list_schema]
}

Example 13 with Document

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

the class SearchServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    PrintWriter out = resp.getWriter();
    Document doc = Document.newBuilder().setId("theOnlyPiano").addField(Field.newBuilder().setName("product").setText("piano")).addField(Field.newBuilder().setName("maker").setText("Yamaha")).addField(Field.newBuilder().setName("price").setNumber(4000)).build();
    try {
        Utils.indexADocument(SEARCH_INDEX, doc);
    } catch (InterruptedException e) {
    // ignore
    }
    // [START search_document]
    final int maxRetry = 3;
    int attempts = 0;
    int delay = 2;
    while (true) {
        try {
            String queryString = "product = piano AND price < 5000";
            Results<ScoredDocument> results = getIndex().search(queryString);
            // Iterate over the documents in the results
            for (ScoredDocument document : results) {
                // handle results
                out.print("maker: " + document.getOnlyField("maker").getText());
                out.println(", price: " + document.getOnlyField("price").getNumber());
            }
        } catch (SearchException e) {
            if (StatusCode.TRANSIENT_ERROR.equals(e.getOperationResult().getCode()) && ++attempts < maxRetry) {
                // retry
                try {
                    Thread.sleep(delay * 1000);
                } catch (InterruptedException e1) {
                // ignore
                }
                // easy exponential backoff
                delay *= 2;
                continue;
            } else {
                throw e;
            }
        }
        break;
    }
    // [END search_document]
    // We don't test the search result below, but we're fine if it runs without errors.
    out.println("Search performed");
    Index index = getIndex();
    // [START simple_search_1]
    index.search("rose water");
    // [END simple_search_1]
    // [START simple_search_2]
    index.search("1776-07-04");
    // [END simple_search_2]
    // [START simple_search_3]
    // search for documents with pianos that cost less than $5000
    index.search("product = piano AND price < 5000");
// [END simple_search_3]
}

Example 14 with Document

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

the class DocumentServletTest method createDocument_withSignedInUser.

@Test
public void createDocument_withSignedInUser() throws Exception {
    String email = "tmatsuo@example.com";
    String authDomain = "example.com";
    helper.setEnvEmail(email);
    helper.setEnvAuthDomain(authDomain);
    helper.setEnvIsLoggedIn(true);
    Document doc = servletUnderTest.createDocument();
    assertThat(doc.getOnlyField("content").getText()).named("content").contains("the rain in spain");
    assertThat(doc.getOnlyField("email").getText()).named("email").isEqualTo(email);
}

Example 15 with Document

use of com.google.appengine.api.search.Document in project blogwt by billy1380.

the class UserService method toDocument.

/* (non-Javadoc)
	 * 
	 * @see
	 * com.willshex.blogwt.server.service.search.IIndex#toDocument(java.lang.
	 * Object) */
@Override
public Document toDocument(User user) {
    Document document = null;
    if (user != null) {
        if (user.roleKeys != null) {
            user.roles = PersistenceHelper.batchLookupKeys(RoleServiceProvider.provide(), user.roleKeys);
        }
        if (user.permissionKeys != null) {
            user.permissions = PersistenceHelper.batchLookupKeys(PermissionServiceProvider.provide(), user.permissionKeys);
        }
        Document.Builder documentBuilder = Document.newBuilder();
        documentBuilder.setId(getName() + user.id.toString()).addField(Field.newBuilder().setName("username").setAtom(user.username)).addField(Field.newBuilder().setName("name").setText(UserHelper.name(user))).addField(Field.newBuilder().setName("forename").setText(user.forename)).addField(Field.newBuilder().setName("surname").setText(user.surname)).addField(Field.newBuilder().setName("email").setText(user.email)).addField(Field.newBuilder().setName("created").setDate(user.created)).addField(Field.newBuilder().setName("group").setText(user.group)).addField(Field.newBuilder().setName("summary").setText(user.summary));
        if (user.roles != null) {
            for (Role role : user.roles) {
                documentBuilder.addField(Field.newBuilder().setName("role").setText(role.name));
            }
        }
        if (user.permissions != null) {
            for (Permission permission : user.permissions) {
                documentBuilder.addField(Field.newBuilder().setName("permission").setText(permission.name));
            }
        }
        document = documentBuilder.build();
    }
    return document;
}