use of com.google.spanner.v1.SessionName in project java-dialogflow by googleapis.
the class DetectIntentWithSentimentAnalysis method detectIntentSentimentAnalysis.
public static Map<String, QueryResult> detectIntentSentimentAnalysis(String projectId, List<String> texts, String sessionId, String languageCode) throws IOException, ApiException {
Map<String, QueryResult> queryResults = Maps.newHashMap();
// Instantiates a client
try (SessionsClient sessionsClient = SessionsClient.create()) {
// Set the session name using the sessionId (UUID) and projectID (my-project-id)
SessionName session = SessionName.of(projectId, sessionId);
System.out.println("Session Path: " + session.toString());
// Detect intents for each text input
for (String text : texts) {
// Set the text (hello) and language code (en-US) for the query
TextInput.Builder textInput = TextInput.newBuilder().setText(text).setLanguageCode(languageCode);
// Build the query with the TextInput
QueryInput queryInput = QueryInput.newBuilder().setText(textInput).build();
//
SentimentAnalysisRequestConfig sentimentAnalysisRequestConfig = SentimentAnalysisRequestConfig.newBuilder().setAnalyzeQueryTextSentiment(true).build();
QueryParameters queryParameters = QueryParameters.newBuilder().setSentimentAnalysisRequestConfig(sentimentAnalysisRequestConfig).build();
DetectIntentRequest detectIntentRequest = DetectIntentRequest.newBuilder().setSession(session.toString()).setQueryInput(queryInput).setQueryParams(queryParameters).build();
// Performs the detect intent request
DetectIntentResponse response = sessionsClient.detectIntent(detectIntentRequest);
// Display the query result
QueryResult queryResult = response.getQueryResult();
System.out.println("====================");
System.out.format("Query Text: '%s'\n", queryResult.getQueryText());
System.out.format("Detected Intent: %s (confidence: %f)\n", queryResult.getIntent().getDisplayName(), queryResult.getIntentDetectionConfidence());
System.out.format("Fulfillment Text: '%s'\n", queryResult.getFulfillmentMessagesCount() > 0 ? queryResult.getFulfillmentMessages(0).getText() : "Triggered Default Fallback Intent");
System.out.format("Sentiment Score: '%s'\n", queryResult.getSentimentAnalysisResult().getQueryTextSentiment().getScore());
queryResults.put(text, queryResult);
}
}
return queryResults;
}
use of com.google.spanner.v1.SessionName in project java-dialogflow by googleapis.
the class DetectIntentWithTextToSpeechResponse method detectIntentWithTexttoSpeech.
public static Map<String, QueryResult> detectIntentWithTexttoSpeech(String projectId, List<String> texts, String sessionId, String languageCode) throws IOException, ApiException {
Map<String, QueryResult> queryResults = Maps.newHashMap();
// Instantiates a client
try (SessionsClient sessionsClient = SessionsClient.create()) {
// Set the session name using the sessionId (UUID) and projectID (my-project-id)
SessionName session = SessionName.of(projectId, sessionId);
System.out.println("Session Path: " + session.toString());
// Detect intents for each text input
for (String text : texts) {
// Set the text (hello) and language code (en-US) for the query
TextInput.Builder textInput = TextInput.newBuilder().setText(text).setLanguageCode(languageCode);
// Build the query with the TextInput
QueryInput queryInput = QueryInput.newBuilder().setText(textInput).build();
//
OutputAudioEncoding audioEncoding = OutputAudioEncoding.OUTPUT_AUDIO_ENCODING_LINEAR_16;
int sampleRateHertz = 16000;
OutputAudioConfig outputAudioConfig = OutputAudioConfig.newBuilder().setAudioEncoding(audioEncoding).setSampleRateHertz(sampleRateHertz).build();
DetectIntentRequest dr = DetectIntentRequest.newBuilder().setQueryInput(queryInput).setOutputAudioConfig(outputAudioConfig).setSession(session.toString()).build();
// Performs the detect intent request
DetectIntentResponse response = sessionsClient.detectIntent(dr);
// Display the query result
QueryResult queryResult = response.getQueryResult();
System.out.println("====================");
System.out.format("Query Text: '%s'\n", queryResult.getQueryText());
System.out.format("Detected Intent: %s (confidence: %f)\n", queryResult.getIntent().getDisplayName(), queryResult.getIntentDetectionConfidence());
System.out.format("Fulfillment Text: '%s'\n", queryResult.getFulfillmentMessagesCount() > 0 ? queryResult.getFulfillmentMessages(0).getText() : "Triggered Default Fallback Intent");
queryResults.put(text, queryResult);
}
}
return queryResults;
}
use of com.google.spanner.v1.SessionName in project java-dialogflow-cx by googleapis.
the class DetectIntent method detectIntent.
// DialogFlow API Detect Intent sample with text inputs.
public static Map<String, QueryResult> detectIntent(String projectId, String locationId, String agentId, String sessionId, List<String> texts, String languageCode) throws IOException, ApiException {
SessionsSettings.Builder sessionsSettingsBuilder = SessionsSettings.newBuilder();
if (locationId.equals("global")) {
sessionsSettingsBuilder.setEndpoint("dialogflow.googleapis.com:443");
} else {
sessionsSettingsBuilder.setEndpoint(locationId + "-dialogflow.googleapis.com:443");
}
SessionsSettings sessionsSettings = sessionsSettingsBuilder.build();
Map<String, QueryResult> queryResults = Maps.newHashMap();
// Instantiates a client
try (SessionsClient sessionsClient = SessionsClient.create(sessionsSettings)) {
// Set the session name using the projectID (my-project-id), locationID (global), agentID
// (UUID), and sessionId (UUID).
SessionName session = SessionName.ofProjectLocationAgentSessionName(projectId, locationId, agentId, sessionId);
// Detect intents for each text input.
for (String text : texts) {
// Set the text (hello) for the query.
TextInput.Builder textInput = TextInput.newBuilder().setText(text);
// Build the query with the TextInput and language code (en-US).
QueryInput queryInput = QueryInput.newBuilder().setText(textInput).setLanguageCode(languageCode).build();
// Build the DetectIntentRequest with the SessionName and QueryInput.
DetectIntentRequest request = DetectIntentRequest.newBuilder().setSession(session.toString()).setQueryInput(queryInput).build();
// Performs the detect intent request.
DetectIntentResponse response = sessionsClient.detectIntent(request);
// Display the query result.
QueryResult queryResult = response.getQueryResult();
// TODO : Uncomment if you want to print queryResult
// System.out.println("====================");
// System.out.format("Query Text: '%s'\n", queryResult.getText());
// System.out.format(
// "Detected Intent: %s (confidence: %f)\n",
// queryResult.getIntent().getDisplayName(),
// queryResult.getIntentDetectionConfidence());
queryResults.put(text, queryResult);
}
}
return queryResults;
}
use of com.google.spanner.v1.SessionName in project java-dialogflow-cx by googleapis.
the class DetectIntentStream method detectIntentStream.
// DialogFlow API Detect Intent sample with audio files processes as an audio stream.
public static void detectIntentStream(String projectId, String locationId, String agentId, String sessionId, String audioFilePath) throws ApiException, IOException {
SessionsSettings.Builder sessionsSettingsBuilder = SessionsSettings.newBuilder();
if (locationId.equals("global")) {
sessionsSettingsBuilder.setEndpoint("dialogflow.googleapis.com:443");
} else {
sessionsSettingsBuilder.setEndpoint(locationId + "-dialogflow.googleapis.com:443");
}
SessionsSettings sessionsSettings = sessionsSettingsBuilder.build();
// Instantiates a client
try (SessionsClient sessionsClient = SessionsClient.create(sessionsSettings)) {
// Set the session name using the projectID (my-project-id), locationID (global), agentID
// (UUID), and sessionId (UUID).
// Using the same `sessionId` between requests allows continuation of the conversation.
SessionName session = SessionName.of(projectId, locationId, agentId, sessionId);
// Instructs the speech recognizer how to process the audio content.
// Note: hard coding audioEncoding and sampleRateHertz for simplicity.
// Audio encoding of the audio content sent in the query request.
InputAudioConfig inputAudioConfig = InputAudioConfig.newBuilder().setAudioEncoding(AudioEncoding.AUDIO_ENCODING_LINEAR_16).setSampleRateHertz(// sampleRateHertz = 16000
16000).build();
// Build the AudioInput with the InputAudioConfig.
AudioInput audioInput = AudioInput.newBuilder().setConfig(inputAudioConfig).build();
// Build the query with the InputAudioConfig.
QueryInput queryInput = QueryInput.newBuilder().setAudio(audioInput).setLanguageCode(// languageCode = "en-US"
"en-US").build();
// Create the Bidirectional stream
BidiStream<StreamingDetectIntentRequest, StreamingDetectIntentResponse> bidiStream = sessionsClient.streamingDetectIntentCallable().call();
// Specify sssml name and gender
VoiceSelectionParams voiceSelection = // Voices that are available https://cloud.google.com/text-to-speech/docs/voices
VoiceSelectionParams.newBuilder().setName("en-GB-Standard-A").setSsmlGender(SsmlVoiceGender.SSML_VOICE_GENDER_FEMALE).build();
SynthesizeSpeechConfig speechConfig = SynthesizeSpeechConfig.newBuilder().setVoice(voiceSelection).build();
// Setup audio config
OutputAudioConfig audioConfig = // https://cloud.google.com/dialogflow/cx/docs/reference/rpc/google.cloud.dialogflow.cx.v3#outputaudioencoding
OutputAudioConfig.newBuilder().setAudioEncoding(OutputAudioEncoding.OUTPUT_AUDIO_ENCODING_UNSPECIFIED).setAudioEncodingValue(1).setSynthesizeSpeechConfig(speechConfig).build();
// The first request must **only** contain the audio configuration:
bidiStream.send(StreamingDetectIntentRequest.newBuilder().setSession(session.toString()).setQueryInput(queryInput).setOutputAudioConfig(audioConfig).build());
try (FileInputStream audioStream = new FileInputStream(audioFilePath)) {
// Subsequent requests must **only** contain the audio data.
// Following messages: audio chunks. We just read the file in fixed-size chunks. In reality
// you would split the user input by time.
byte[] buffer = new byte[4096];
int bytes;
while ((bytes = audioStream.read(buffer)) != -1) {
AudioInput subAudioInput = AudioInput.newBuilder().setAudio(ByteString.copyFrom(buffer, 0, bytes)).build();
QueryInput subQueryInput = QueryInput.newBuilder().setAudio(subAudioInput).setLanguageCode(// languageCode = "en-US"
"en-US").build();
bidiStream.send(StreamingDetectIntentRequest.newBuilder().setQueryInput(subQueryInput).build());
}
}
// Tell the service you are done sending data.
bidiStream.closeSend();
for (StreamingDetectIntentResponse response : bidiStream) {
QueryResult queryResult = response.getDetectIntentResponse().getQueryResult();
System.out.println("====================");
System.out.format("Query Text: '%s'\n", queryResult.getTranscript());
System.out.format("Detected Intent: %s (confidence: %f)\n", queryResult.getIntent().getDisplayName(), queryResult.getIntentDetectionConfidence());
}
}
}
use of com.google.spanner.v1.SessionName in project java-spanner by googleapis.
the class SpannerClient method deleteSession.
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Ends a session, releasing server resources associated with it. This will asynchronously trigger
* cancellation of any operations that are running with this session.
*
* <p>Sample code:
*
* <pre>{@code
* try (SpannerClient spannerClient = SpannerClient.create()) {
* SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
* spannerClient.deleteSession(name);
* }
* }</pre>
*
* @param name Required. The name of the session to delete.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final void deleteSession(SessionName name) {
DeleteSessionRequest request = DeleteSessionRequest.newBuilder().setName(name == null ? null : name.toString()).build();
deleteSession(request);
}
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