AISDK-140: Add support of custom_vocabulary_id (#33)

Author: Kevin Weng

README.md

@@ -241,14 +241,14 @@ streamingClient.sendAudioData(ByteString);
 
 The streaming connection will close when you call the method `streamingClient.close()` or if you go 15 seconds without sending any audio data.
 
-## Custom Vocabulary (for streaming)
+## Custom Vocabulary
 
-You can submit any custom vocabularies independently through the CustomVocabulariesClient. Once the custom vocabulary has been submitted and processed, it is ready to be used in any streaming job.
+You can submit any custom vocabularies independently through the CustomVocabulariesClient. Once the custom vocabulary has been submitted and processed, it is ready to be used in any async or streaming job.
 
 Below you can see an example of how to create, submit, delete, check on the status and view the other associated information of your custom vocabulary.
 
 ```
-// Initialize your client with your rev.ai access token
+// Initialize your client with your Rev.ai access token
 String accessToken = "Your Access Token";
 CustomVocabulariesClient customVocabulariesClient = new CustomVocabulariesClient(accessToken);
 

src/main/java/ai/rev/speechtotext/models/asynchronous/RevAiJobOptions.java

@@ -36,6 +36,10 @@ public class RevAiJobOptions {
   @SerializedName("speaker_channels_count")
   private Integer speakerChannelsCount;
 
+  /** Optional parameter for the id of a pre-computed custom vocabulary to be used */
+  @SerializedName("custom_vocabulary_id")
+  private String customVocabularyId;
+
   /** Optional array of {@link CustomVocabulary} objects. */
   @SerializedName("custom_vocabularies")
   private List<CustomVocabulary> customVocabularies;
@@ -200,6 +204,25 @@ public void setSpeakerChannelsCount(Integer speakerChannelsCount) {
     this.speakerChannelsCount = speakerChannelsCount;
   }
 
+  /**
+   * Returns the custom vocabulary ID.
+   *
+   * @return The custom vocabulary ID.
+   */
+  public String getCustomVocabularyId() {
+    return customVocabularyId;
+  }
+
+  /**
+   * Specifies the ID of the custom vocabulary the speech engine should use while processing audio
+   * samples. Custom vocabularies are submitted prior to usage in the stream and assigned an Id.
+   *
+   * @param customVocabularyId The ID of the custom vocabulary.
+   */
+  public void setCustomVocabularyId(String customVocabularyId) {
+    this.customVocabularyId = customVocabularyId;
+  }
+
   /**
    * Returns a list of {@link CustomVocabulary} objects.
    *