/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/speech/v2/cloud_speech.proto

package com.google.cloud.speech.v2;

public interface SpeechRecognitionAlternativeOrBuilder
    extends
    // @@protoc_insertion_point(interface_extends:google.cloud.speech.v2.SpeechRecognitionAlternative)
    com.google.protobuf.MessageOrBuilder {

  /**
   *
   *
   * <pre>
   * Transcript text representing the words that the user spoke.
   * </pre>
   *
   * <code>string transcript = 1;</code>
   *
   * @return The transcript.
   */
  java.lang.String getTranscript();
  /**
   *
   *
   * <pre>
   * Transcript text representing the words that the user spoke.
   * </pre>
   *
   * <code>string transcript = 1;</code>
   *
   * @return The bytes for transcript.
   */
  com.google.protobuf.ByteString getTranscriptBytes();

  /**
   *
   *
   * <pre>
   * The confidence estimate between 0.0 and 1.0. A higher number
   * indicates an estimated greater likelihood that the recognized words are
   * correct. This field is set only for the top alternative of a non-streaming
   * result or, of a streaming result where
   * [is_final][google.cloud.speech.v2.StreamingRecognitionResult.is_final] is
   * set to `true`. This field is not guaranteed to be accurate and users should
   * not rely on it to be always provided. The default of 0.0 is a sentinel
   * value indicating `confidence` was not set.
   * </pre>
   *
   * <code>float confidence = 2;</code>
   *
   * @return The confidence.
   */
  float getConfidence();

  /**
   *
   *
   * <pre>
   * A list of word-specific information for each recognized word.
   * When the
   * [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig]
   * is set, you will see all the words from the beginning of the audio.
   * </pre>
   *
   * <code>repeated .google.cloud.speech.v2.WordInfo words = 3;</code>
   */
  java.util.List<com.google.cloud.speech.v2.WordInfo> getWordsList();
  /**
   *
   *
   * <pre>
   * A list of word-specific information for each recognized word.
   * When the
   * [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig]
   * is set, you will see all the words from the beginning of the audio.
   * </pre>
   *
   * <code>repeated .google.cloud.speech.v2.WordInfo words = 3;</code>
   */
  com.google.cloud.speech.v2.WordInfo getWords(int index);
  /**
   *
   *
   * <pre>
   * A list of word-specific information for each recognized word.
   * When the
   * [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig]
   * is set, you will see all the words from the beginning of the audio.
   * </pre>
   *
   * <code>repeated .google.cloud.speech.v2.WordInfo words = 3;</code>
   */
  int getWordsCount();
  /**
   *
   *
   * <pre>
   * A list of word-specific information for each recognized word.
   * When the
   * [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig]
   * is set, you will see all the words from the beginning of the audio.
   * </pre>
   *
   * <code>repeated .google.cloud.speech.v2.WordInfo words = 3;</code>
   */
  java.util.List<? extends com.google.cloud.speech.v2.WordInfoOrBuilder> getWordsOrBuilderList();
  /**
   *
   *
   * <pre>
   * A list of word-specific information for each recognized word.
   * When the
   * [SpeakerDiarizationConfig][google.cloud.speech.v2.SpeakerDiarizationConfig]
   * is set, you will see all the words from the beginning of the audio.
   * </pre>
   *
   * <code>repeated .google.cloud.speech.v2.WordInfo words = 3;</code>
   */
  com.google.cloud.speech.v2.WordInfoOrBuilder getWordsOrBuilder(int index);
}