TextToSpeechClient (Google Cloud 0.90.0-alpha API)

java.lang.Object
- com.google.cloud.texttospeech.v1.TextToSpeechClient

All Implemented Interfaces:

BackgroundResource, AutoCloseable
```
@Generated(value="by gapic-generator")
 @BetaApi
public class TextToSpeechClient
extends Object
implements BackgroundResource
```
Service Description: Service that implements Google Cloud Text-to-Speech API.
This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:
```
 
 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   String languageCode = "";
   ListVoicesResponse response = textToSpeechClient.listVoices(languageCode);
 }
 
 
```
Note: close() needs to be called on the textToSpeechClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().
The surface of this class includes several types of Java methods for each of the API's methods:
1. A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
2. A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
3. A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.
See the individual methods for example code.
Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.
This class can be customized by passing in a custom instance of TextToSpeechSettings to create(). For example:
To customize credentials:
```
 
 TextToSpeechSettings textToSpeechSettings =
     TextToSpeechSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 TextToSpeechClient textToSpeechClient =
     TextToSpeechClient.create(textToSpeechSettings);
 
 
```
To customize the endpoint:
```
 
 TextToSpeechSettings textToSpeechSettings =
     TextToSpeechSettings.newBuilder().setEndpoint(myEndpoint).build();
 TextToSpeechClient textToSpeechClient =
     TextToSpeechClient.create(textToSpeechSettings);
 
 
```

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`TextToSpeechClient(TextToSpeechSettings settings)` Constructs an instance of TextToSpeechClient, using the given settings.
`protected`	`TextToSpeechClient(TextToSpeechStub stub)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`awaitTermination(long duration, TimeUnit unit)`
`void`	`close()`
`static TextToSpeechClient`	`create()` Constructs an instance of TextToSpeechClient with default settings.
`static TextToSpeechClient`	`create(TextToSpeechSettings settings)` Constructs an instance of TextToSpeechClient, using the given settings.
`static TextToSpeechClient`	`create(TextToSpeechStub stub)` Constructs an instance of TextToSpeechClient, using the given stub for making calls.
`TextToSpeechSettings`	`getSettings()`
`TextToSpeechStub`	`getStub()`
`boolean`	`isShutdown()`
`boolean`	`isTerminated()`
`com.google.cloud.texttospeech.v1.ListVoicesResponse`	`listVoices(com.google.cloud.texttospeech.v1.ListVoicesRequest request)` Returns a list of Voice supported for synthesis.
`com.google.cloud.texttospeech.v1.ListVoicesResponse`	`listVoices(String languageCode)` Returns a list of Voice supported for synthesis.
`UnaryCallable<com.google.cloud.texttospeech.v1.ListVoicesRequest,com.google.cloud.texttospeech.v1.ListVoicesResponse>`	`listVoicesCallable()` Returns a list of Voice supported for synthesis.
`void`	`shutdown()`
`void`	`shutdownNow()`
`com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse`	`synthesizeSpeech(com.google.cloud.texttospeech.v1.SynthesisInput input, com.google.cloud.texttospeech.v1.VoiceSelectionParams voice, com.google.cloud.texttospeech.v1.AudioConfig audioConfig)` Synthesizes speech synchronously: receive results after all text input has been processed.
`com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse`	`synthesizeSpeech(com.google.cloud.texttospeech.v1.SynthesizeSpeechRequest request)` Synthesizes speech synchronously: receive results after all text input has been processed.
`UnaryCallable<com.google.cloud.texttospeech.v1.SynthesizeSpeechRequest,com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse>`	`synthesizeSpeechCallable()` Synthesizes speech synchronously: receive results after all text input has been processed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- TextToSpeechClient
```
protected TextToSpeechClient(TextToSpeechSettings settings)
                      throws IOException
```
  Constructs an instance of TextToSpeechClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.
  
  Throws:
  
  IOException
- TextToSpeechClient
```
@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
protected TextToSpeechClient(TextToSpeechStub stub)
```

Method Detail

create

public static final TextToSpeechClient create()
                                       throws IOException

Constructs an instance of TextToSpeechClient with default settings.

Throws:: IOException

create
```
public static final TextToSpeechClient create(TextToSpeechSettings settings)
                                       throws IOException
```
Constructs an instance of TextToSpeechClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Throws:

IOException

create

@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
public static final TextToSpeechClient create(TextToSpeechStub stub)

Constructs an instance of TextToSpeechClient, using the given stub for making calls. This is for advanced usage - prefer to use TextToSpeechSettings}.

getSettings

public final TextToSpeechSettings getSettings()

getStub

@BetaApi(value="A restructuring of stub classes is planned, so this may break in the future")
public TextToSpeechStub getStub()

listVoices
```
public final com.google.cloud.texttospeech.v1.ListVoicesResponse listVoices(String languageCode)
```
Returns a list of Voice supported for synthesis.
Sample code:
```
 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   String languageCode = "";
   ListVoicesResponse response = textToSpeechClient.listVoices(languageCode);
 }
 
```
Parameters:

languageCode - Optional (but recommended) [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag. If specified, the ListVoices call will only return voices that can be used to synthesize this language_code. E.g. when specifying "en-NZ", you will get supported "en-*" voices; when specifying "no", you will get supported "no-*" (Norwegian) and "nb-*" (Norwegian Bokmal) voices; specifying "zh" will also get supported "cmn-*" voices; specifying "zh-hk" will also get supported "yue-*" voices.

Throws:

ApiException - if the remote call fails

listVoices

public final com.google.cloud.texttospeech.v1.ListVoicesResponse listVoices(com.google.cloud.texttospeech.v1.ListVoicesRequest request)

Returns a list of Voice supported for synthesis.

Sample code:


 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   ListVoicesRequest request = ListVoicesRequest.newBuilder().build();
   ListVoicesResponse response = textToSpeechClient.listVoices(request);
 }

Parameters:: request - The request object containing all of the parameters for the API call.
Throws:: ApiException - if the remote call fails

listVoicesCallable

public final UnaryCallable<com.google.cloud.texttospeech.v1.ListVoicesRequest,com.google.cloud.texttospeech.v1.ListVoicesResponse> listVoicesCallable()

Returns a list of Voice supported for synthesis.

Sample code:


 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   ListVoicesRequest request = ListVoicesRequest.newBuilder().build();
   ApiFuture<ListVoicesResponse> future = textToSpeechClient.listVoicesCallable().futureCall(request);
   // Do something
   ListVoicesResponse response = future.get();
 }

synthesizeSpeech

public final com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse synthesizeSpeech(com.google.cloud.texttospeech.v1.SynthesisInput input,
                                                                                        com.google.cloud.texttospeech.v1.VoiceSelectionParams voice,
                                                                                        com.google.cloud.texttospeech.v1.AudioConfig audioConfig)

Synthesizes speech synchronously: receive results after all text input has been processed.

Sample code:


 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   SynthesisInput input = SynthesisInput.newBuilder().build();
   VoiceSelectionParams voice = VoiceSelectionParams.newBuilder().build();
   AudioConfig audioConfig = AudioConfig.newBuilder().build();
   SynthesizeSpeechResponse response = textToSpeechClient.synthesizeSpeech(input, voice, audioConfig);
 }

Parameters:: input - Required. The Synthesizer requires either plain text or SSML as input.; voice - Required. The desired voice of the synthesized audio.; audioConfig - Required. The configuration of the synthesized audio.
Throws:: ApiException - if the remote call fails

synthesizeSpeech

public final com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse synthesizeSpeech(com.google.cloud.texttospeech.v1.SynthesizeSpeechRequest request)

Synthesizes speech synchronously: receive results after all text input has been processed.

Sample code:


 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   SynthesisInput input = SynthesisInput.newBuilder().build();
   VoiceSelectionParams voice = VoiceSelectionParams.newBuilder().build();
   AudioConfig audioConfig = AudioConfig.newBuilder().build();
   SynthesizeSpeechRequest request = SynthesizeSpeechRequest.newBuilder()
     .setInput(input)
     .setVoice(voice)
     .setAudioConfig(audioConfig)
     .build();
   SynthesizeSpeechResponse response = textToSpeechClient.synthesizeSpeech(request);
 }

Parameters:: request - The request object containing all of the parameters for the API call.
Throws:: ApiException - if the remote call fails

synthesizeSpeechCallable

public final UnaryCallable<com.google.cloud.texttospeech.v1.SynthesizeSpeechRequest,com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse> synthesizeSpeechCallable()

Synthesizes speech synchronously: receive results after all text input has been processed.

Sample code:


 try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
   SynthesisInput input = SynthesisInput.newBuilder().build();
   VoiceSelectionParams voice = VoiceSelectionParams.newBuilder().build();
   AudioConfig audioConfig = AudioConfig.newBuilder().build();
   SynthesizeSpeechRequest request = SynthesizeSpeechRequest.newBuilder()
     .setInput(input)
     .setVoice(voice)
     .setAudioConfig(audioConfig)
     .build();
   ApiFuture<SynthesizeSpeechResponse> future = textToSpeechClient.synthesizeSpeechCallable().futureCall(request);
   // Do something
   SynthesizeSpeechResponse response = future.get();
 }

close
```
public final void close()
```
Specified by:

close in interface AutoCloseable

shutdown
```
public void shutdown()
```
Specified by:

shutdown in interface BackgroundResource

isShutdown
```
public boolean isShutdown()
```
Specified by:

isShutdown in interface BackgroundResource

isTerminated
```
public boolean isTerminated()
```
Specified by:

isTerminated in interface BackgroundResource

shutdownNow
```
public void shutdownNow()
```
Specified by:

shutdownNow in interface BackgroundResource

awaitTermination

public boolean awaitTermination(long duration,
                                TimeUnit unit)
                         throws InterruptedException

Specified by:: awaitTermination in interface BackgroundResource
Throws:: InterruptedException

Class TextToSpeechClient

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TextToSpeechClient

TextToSpeechClient

Method Detail

create

create

create

getSettings

getStub

listVoices

listVoices

listVoicesCallable

synthesizeSpeech

synthesizeSpeech

synthesizeSpeechCallable

close

shutdown

isShutdown

isTerminated

shutdownNow

awaitTermination