Examples with QueryResponse com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse used on opensource projects

Example 21 with QueryResponse

use of com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method issueNumber654.

@Test
public void issueNumber654() {
    String collectionId = setupTestDocuments();
    QueryOptions.Builder queryBuilder = new QueryOptions.Builder(environmentId, collectionId);
    queryBuilder.query("field:1|3");
    QueryResponse queryResponse = discovery.query(queryBuilder.build()).execute();
    assertEquals(new Long(2), queryResponse.getMatchingResults());
    assertEquals(2, queryResponse.getResults().size());
}

Example 22 with QueryResponse

use of com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method updateDocumentWithMetadataIsSuccessful.

@Test
@Ignore("Pending implementation of 'processing' after document update")
public void updateDocumentWithMetadataIsSuccessful() {
    Collection collection = createTestCollection();
    String collectionId = collection.getCollectionId();
    DocumentAccepted documentAccepted = createTestDocument("test_document", collectionId);
    String myDocumentJson = "{\"field\":\"value2\"}";
    InputStream documentStream = new ByteArrayInputStream(myDocumentJson.getBytes());
    JsonObject myMetadata = new JsonObject();
    myMetadata.add("foo", new JsonPrimitive("bar"));
    UpdateDocumentOptions.Builder updateBuilder = new UpdateDocumentOptions.Builder(environmentId, collectionId, documentAccepted.getDocumentId());
    updateBuilder.file(documentStream).fileContentType(HttpMediaType.APPLICATION_JSON);
    updateBuilder.metadata(myMetadata.toString());
    DocumentAccepted updateResponse = discovery.updateDocument(updateBuilder.build()).execute();
    WaitFor.Condition waitForDocumentAccepted = new WaitForDocumentAccepted(environmentId, collectionId, updateResponse.getDocumentId());
    WaitFor.waitFor(waitForDocumentAccepted, 5, TimeUnit.SECONDS, 500);
    QueryOptions queryOptions = new QueryOptions.Builder(environmentId, collectionId).build();
    QueryResponse queryResponse = discovery.query(queryOptions).execute();
    assertTrue(queryResponse.getResults().get(0).getMetadata() != null);
}

Example 23 with QueryResponse

use of com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method queryWithPassagesIsSuccessful.

@Test
public void queryWithPassagesIsSuccessful() throws InterruptedException, FileNotFoundException {
    Collection testCollection = createTestCollection();
    String collectionId = testCollection.getCollectionId();
    createTestDocument(getStringFromInputStream(new FileInputStream(PASSAGES_TEST_FILE_1)), "test_document_1", collectionId);
    createTestDocument(getStringFromInputStream(new FileInputStream(PASSAGES_TEST_FILE_2)), "test_document_2", collectionId);
    QueryOptions.Builder queryBuilder = new QueryOptions.Builder(environmentId, collectionId);
    queryBuilder.passages(true);
    queryBuilder.naturalLanguageQuery("Watson");
    QueryResponse queryResponse = discovery.query(queryBuilder.build()).execute();
    List<QueryPassages> passages = queryResponse.getPassages();
    assertTrue(passages.size() > 0);
    for (QueryPassages passage : passages) {
        assertTrue(passage.getPassageText().contains("Watson"));
    }
}

Example 24 with QueryResponse

use of com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method queryWithAggregationSummationIsSuccessful.

@Test
public void queryWithAggregationSummationIsSuccessful() throws InterruptedException {
    String collectionId = setupTestDocuments();
    QueryOptions.Builder queryBuilder = new QueryOptions.Builder(environmentId, collectionId);
    StringBuilder sb = new StringBuilder();
    sb.append(AggregationType.SUM);
    sb.append(Operator.OPENING_GROUPING);
    sb.append("field");
    sb.append(Operator.CLOSING_GROUPING);
    String aggregation = sb.toString();
    queryBuilder.aggregation(aggregation);
    QueryResponse queryResponse = discovery.query(queryBuilder.build()).execute();
    Calculation sum = (Calculation) queryResponse.getAggregations().get(0);
    assertEquals(AggregationType.SUM.getName(), sum.getType());
    assertEquals(new Double(45), sum.getValue());
}

Example 25 with QueryResponse

use of com.ibm.watson.developer_cloud.discovery.v1.model.QueryResponse in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method exampleIsSuccessful.

@Test
public void exampleIsSuccessful() {
    // Discovery discovery = new Discovery("2016-12-15");
    // discovery.setEndPoint("https://gateway.watsonplatform.net/discovery/api");
    // discovery.setUsernameAndPassword("<username>", "<password");
    String environmentId = null;
    String configurationId = null;
    String collectionId = null;
    String documentId = null;
    // See if an environment already exists
    System.out.println("Check if environment exists");
    ListEnvironmentsOptions listOptions = new ListEnvironmentsOptions.Builder().build();
    ListEnvironmentsResponse listResponse = discovery.listEnvironments(listOptions).execute();
    for (Environment environment : listResponse.getEnvironments()) {
        // look for an existing environment that isn't read only
        if (!environment.isReadOnly()) {
            environmentId = environment.getEnvironmentId();
            System.out.println("Found existing environment ID: " + environmentId);
            break;
        }
    }
    if (environmentId == null) {
        System.out.println("No environment found, creating new one...");
        // no environment found, create a new one (assuming we are a FREE plan)
        String environmentName = "watson_developer_cloud_test_environment";
        CreateEnvironmentOptions createOptions = new CreateEnvironmentOptions.Builder().name(environmentName).size(0L).build();
        Environment createResponse = discovery.createEnvironment(createOptions).execute();
        environmentId = createResponse.getEnvironmentId();
        System.out.println("Created new environment ID: " + environmentId);
        // wait for environment to be ready
        System.out.println("Waiting for environment to be ready...");
        boolean environmentReady = false;
        while (!environmentReady) {
            GetEnvironmentOptions getEnvironmentOptions = new GetEnvironmentOptions.Builder(environmentId).build();
            Environment getEnvironmentResponse = discovery.getEnvironment(getEnvironmentOptions).execute();
            environmentReady = getEnvironmentResponse.getStatus().equals(Environment.Status.ACTIVE);
            try {
                if (!environmentReady) {
                    Thread.sleep(500);
                }
            } catch (InterruptedException e) {
                throw new RuntimeException("Interrupted", e);
            }
        }
        System.out.println("Environment Ready!");
    }
    // find the default configuration
    System.out.println("Finding the default configuration");
    ListConfigurationsOptions listConfigsOptions = new ListConfigurationsOptions.Builder(environmentId).build();
    ListConfigurationsResponse listConfigsResponse = discovery.listConfigurations(listConfigsOptions).execute();
    for (Configuration configuration : listConfigsResponse.getConfigurations()) {
        if (configuration.getName().equals(DEFAULT_CONFIG_NAME)) {
            configurationId = configuration.getConfigurationId();
            System.out.println("Found default configuration ID: " + configurationId);
            break;
        }
    }
    // create a new collection
    System.out.println("Creating a new collection...");
    String collectionName = "my_watson_developer_cloud_collection" + UUID.randomUUID();
    CreateCollectionOptions createCollectionOptions = new CreateCollectionOptions.Builder(environmentId, collectionName).configurationId(configurationId).build();
    Collection collection = discovery.createCollection(createCollectionOptions).execute();
    collectionId = collection.getCollectionId();
    System.out.println("Created a collection ID: " + collectionId);
    // wait for the collection to be "available"
    System.out.println("Waiting for collection to be ready...");
    boolean collectionReady = false;
    while (!collectionReady) {
        GetCollectionOptions getCollectionOptions = new GetCollectionOptions.Builder(environmentId, collectionId).build();
        Collection getCollectionResponse = discovery.getCollection(getCollectionOptions).execute();
        collectionReady = getCollectionResponse.getStatus().equals(Collection.Status.ACTIVE);
        try {
            if (!collectionReady) {
                Thread.sleep(500);
            }
        } catch (InterruptedException e) {
            throw new RuntimeException("Interrupted", e);
        }
    }
    System.out.println("Collection Ready!");
    // add a document
    System.out.println("Creating a new document...");
    String documentJson = "{\"field\":\"value\"}";
    InputStream documentStream = new ByteArrayInputStream(documentJson.getBytes());
    AddDocumentOptions.Builder createDocumentBuilder = new AddDocumentOptions.Builder(environmentId, collectionId);
    createDocumentBuilder.file(documentStream).fileContentType(HttpMediaType.APPLICATION_JSON);
    createDocumentBuilder.filename("test_file");
    DocumentAccepted createDocumentResponse = discovery.addDocument(createDocumentBuilder.build()).execute();
    documentId = createDocumentResponse.getDocumentId();
    System.out.println("Created a document ID: " + documentId);
    // wait for document to be ready
    System.out.println("Waiting for document to be ready...");
    boolean documentReady = false;
    while (!documentReady) {
        GetDocumentStatusOptions getDocumentStatusOptions = new GetDocumentStatusOptions.Builder(environmentId, collectionId, documentId).build();
        DocumentStatus getDocumentResponse = discovery.getDocumentStatus(getDocumentStatusOptions).execute();
        documentReady = !getDocumentResponse.getStatus().equals(DocumentStatus.Status.PROCESSING);
        try {
            if (!documentReady) {
                Thread.sleep(500);
            }
        } catch (InterruptedException e) {
            throw new RuntimeException("Interrupted");
        }
    }
    System.out.println("Document Ready!");
    // query document
    System.out.println("Querying the collection...");
    QueryOptions.Builder queryBuilder = new QueryOptions.Builder(environmentId, collectionId);
    queryBuilder.query("field:value");
    QueryResponse queryResponse = discovery.query(queryBuilder.build()).execute();
    // print out the results
    System.out.println("Query Results:");
    System.out.println(queryResponse);
    // cleanup the collection created
    System.out.println("Deleting the collection...");
    DeleteCollectionOptions deleteOptions = new DeleteCollectionOptions.Builder(environmentId, collectionId).build();
    discovery.deleteCollection(deleteOptions).execute();
    System.out.println("Collection deleted!");
    System.out.println("Discovery example finished");
}