Package com.google.cloud.speech.v1

Class WordInfo.Builder

java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<BuilderT>
com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder>
com.google.cloud.speech.v1.WordInfo.Builder
All Implemented Interfaces:
WordInfoOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
Enclosing class:
WordInfo
public static final class WordInfo.Builder extends com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder> implements WordInfoOrBuilder
 Word-specific information for recognized words.
Protobuf type google.cloud.speech.v1.WordInfo

  • Method Summary

    Modifier and Type
    Method
    Description
    WordInfo
    build()
     
    WordInfo
    buildPartial()
     
    WordInfo.Builder
    clear()
     
    WordInfo.Builder
    clearConfidence()
    The confidence estimate between 0.0 and 1.0.
    WordInfo.Builder
    clearEndTime()
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    WordInfo.Builder
    clearSpeakerLabel()
    Output only.
    WordInfo.Builder
    clearSpeakerTag()
    Deprecated.
    google.cloud.speech.v1.WordInfo.speaker_tag is deprecated.
    WordInfo.Builder
    clearStartTime()
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    WordInfo.Builder
    clearWord()
    The word corresponding to this set of information.
    float
    getConfidence()
    The confidence estimate between 0.0 and 1.0.
    WordInfo
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    com.google.protobuf.Descriptors.Descriptor
    getDescriptorForType()
     
    com.google.protobuf.Duration
    getEndTime()
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    com.google.protobuf.Duration.Builder
    getEndTimeBuilder()
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    com.google.protobuf.DurationOrBuilder
    getEndTimeOrBuilder()
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    String
    getSpeakerLabel()
    Output only.
    com.google.protobuf.ByteString
    getSpeakerLabelBytes()
    Output only.
    int
    getSpeakerTag()
    Deprecated.
    google.cloud.speech.v1.WordInfo.speaker_tag is deprecated.
    com.google.protobuf.Duration
    getStartTime()
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    com.google.protobuf.Duration.Builder
    getStartTimeBuilder()
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    com.google.protobuf.DurationOrBuilder
    getStartTimeOrBuilder()
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    String
    getWord()
    The word corresponding to this set of information.
    com.google.protobuf.ByteString
    getWordBytes()
    The word corresponding to this set of information.
    boolean
    hasEndTime()
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    boolean
    hasStartTime()
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    WordInfo.Builder
    mergeEndTime(com.google.protobuf.Duration value)
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    WordInfo.Builder
    mergeFrom(WordInfo other)
     
    WordInfo.Builder
    mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    WordInfo.Builder
    mergeFrom(com.google.protobuf.Message other)
     
    WordInfo.Builder
    mergeStartTime(com.google.protobuf.Duration value)
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    WordInfo.Builder
    setConfidence(float value)
    The confidence estimate between 0.0 and 1.0.
    WordInfo.Builder
    setEndTime(com.google.protobuf.Duration value)
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    WordInfo.Builder
    setEndTime(com.google.protobuf.Duration.Builder builderForValue)
    Time offset relative to the beginning of the audio, and corresponding to the end of the spoken word.
    WordInfo.Builder
    setSpeakerLabel(String value)
    Output only.
    WordInfo.Builder
    setSpeakerLabelBytes(com.google.protobuf.ByteString value)
    Output only.
    WordInfo.Builder
    setSpeakerTag(int value)
    Deprecated.
    google.cloud.speech.v1.WordInfo.speaker_tag is deprecated.
    WordInfo.Builder
    setStartTime(com.google.protobuf.Duration value)
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    WordInfo.Builder
    setStartTime(com.google.protobuf.Duration.Builder builderForValue)
    Time offset relative to the beginning of the audio, and corresponding to the start of the spoken word.
    WordInfo.Builder
    setWord(String value)
    The word corresponding to this set of information.
    WordInfo.Builder
    setWordBytes(com.google.protobuf.ByteString value)
    The word corresponding to this set of information.

    Methods inherited from class com.google.protobuf.GeneratedMessage.Builder

    addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3

    Methods inherited from class com.google.protobuf.AbstractMessage.Builder

    findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

    addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException

    Methods inherited from class java.lang.Object

    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.Message.Builder

    mergeDelimitedFrom, mergeDelimitedFrom

    Methods inherited from interface com.google.protobuf.MessageLite.Builder

    mergeFrom

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder>

    • clear

      public WordInfo.Builder clear()
      Specified by:
      clear in interface com.google.protobuf.Message.Builder
      Specified by:
      clear in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clear in class com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder>

    • getDescriptorForType

      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
      Specified by:
      getDescriptorForType in interface com.google.protobuf.Message.Builder
      Specified by:
      getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
      Overrides:
      getDescriptorForType in class com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder>

    • getDefaultInstanceForType

      public WordInfo getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

    • build

      public WordInfo build()
      Specified by:
      build in interface com.google.protobuf.Message.Builder
      Specified by:
      build in interface com.google.protobuf.MessageLite.Builder

    • buildPartial

      public WordInfo buildPartial()
      Specified by:
      buildPartial in interface com.google.protobuf.Message.Builder
      Specified by:
      buildPartial in interface com.google.protobuf.MessageLite.Builder

    • mergeFrom

      public WordInfo.Builder mergeFrom(com.google.protobuf.Message other)
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<WordInfo.Builder>

    • mergeFrom

      public WordInfo.Builder mergeFrom(WordInfo other)

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessage.Builder<WordInfo.Builder>

    • mergeFrom

      public WordInfo.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Specified by:
      mergeFrom in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<WordInfo.Builder>
      Throws:
      IOException

    • hasStartTime

      public boolean hasStartTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;
      Specified by:
      hasStartTime in interface WordInfoOrBuilder
      Returns:
      Whether the startTime field is set.

    • getStartTime

      public com.google.protobuf.Duration getStartTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;
      Specified by:
      getStartTime in interface WordInfoOrBuilder
      Returns:
      The startTime.

    • setStartTime

      public WordInfo.Builder setStartTime(com.google.protobuf.Duration value)
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;

    • setStartTime

      public WordInfo.Builder setStartTime(com.google.protobuf.Duration.Builder builderForValue)
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;

    • mergeStartTime

      public WordInfo.Builder mergeStartTime(com.google.protobuf.Duration value)
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;

    • clearStartTime

      public WordInfo.Builder clearStartTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;

    • getStartTimeBuilder

      public com.google.protobuf.Duration.Builder getStartTimeBuilder()
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;

    • getStartTimeOrBuilder

      public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder()
       Time offset relative to the beginning of the audio,
 and corresponding to the start of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration start_time = 1;
      Specified by:
      getStartTimeOrBuilder in interface WordInfoOrBuilder

    • hasEndTime

      public boolean hasEndTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;
      Specified by:
      hasEndTime in interface WordInfoOrBuilder
      Returns:
      Whether the endTime field is set.

    • getEndTime

      public com.google.protobuf.Duration getEndTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;
      Specified by:
      getEndTime in interface WordInfoOrBuilder
      Returns:
      The endTime.

    • setEndTime

      public WordInfo.Builder setEndTime(com.google.protobuf.Duration value)
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;

    • setEndTime

      public WordInfo.Builder setEndTime(com.google.protobuf.Duration.Builder builderForValue)
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;

    • mergeEndTime

      public WordInfo.Builder mergeEndTime(com.google.protobuf.Duration value)
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;

    • clearEndTime

      public WordInfo.Builder clearEndTime()
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;

    • getEndTimeBuilder

      public com.google.protobuf.Duration.Builder getEndTimeBuilder()
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;

    • getEndTimeOrBuilder

      public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder()
       Time offset relative to the beginning of the audio,
 and corresponding to the end of the spoken word.
 This field is only set if `enable_word_time_offsets=true` and only
 in the top hypothesis.
 This is an experimental feature and the accuracy of the time offset can
 vary.
      .google.protobuf.Duration end_time = 2;
      Specified by:
      getEndTimeOrBuilder in interface WordInfoOrBuilder

    • getWord

      public String getWord()
       The word corresponding to this set of information.
      string word = 3;
      Specified by:
      getWord in interface WordInfoOrBuilder
      Returns:
      The word.

    • getWordBytes

      public com.google.protobuf.ByteString getWordBytes()
       The word corresponding to this set of information.
      string word = 3;
      Specified by:
      getWordBytes in interface WordInfoOrBuilder
      Returns:
      The bytes for word.

    • setWord

      public WordInfo.Builder setWord(String value)
       The word corresponding to this set of information.
      string word = 3;
      Parameters:
      value - The word to set.
      Returns:
      This builder for chaining.

    • clearWord

      public WordInfo.Builder clearWord()
       The word corresponding to this set of information.
      string word = 3;
      Returns:
      This builder for chaining.

    • setWordBytes

      public WordInfo.Builder setWordBytes(com.google.protobuf.ByteString value)
       The word corresponding to this set of information.
      string word = 3;
      Parameters:
      value - The bytes for word to set.
      Returns:
      This builder for chaining.

    • getConfidence

      public float getConfidence()
       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=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.
      float confidence = 4;
      Specified by:
      getConfidence in interface WordInfoOrBuilder
      Returns:
      The confidence.

    • setConfidence

      public WordInfo.Builder setConfidence(float value)
       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=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.
      float confidence = 4;
      Parameters:
      value - The confidence to set.
      Returns:
      This builder for chaining.

    • clearConfidence

      public WordInfo.Builder clearConfidence()
       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=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.
      float confidence = 4;
      Returns:
      This builder for chaining.

    • getSpeakerTag

      @Deprecated public int getSpeakerTag()
      Deprecated.
      google.cloud.speech.v1.WordInfo.speaker_tag is deprecated. See google/cloud/speech/v1/cloud_speech.proto;l=974
       Output only. A distinct integer value is assigned for every speaker within
 the audio. This field specifies which one of those speakers was detected to
 have spoken this word. Value ranges from '1' to diarization_speaker_count.
 speaker_tag is set if enable_speaker_diarization = 'true' and only for the
 top alternative.
 Note: Use speaker_label instead.
      int32 speaker_tag = 5 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];
      Specified by:
      getSpeakerTag in interface WordInfoOrBuilder
      Returns:
      The speakerTag.

    • setSpeakerTag

      @Deprecated public WordInfo.Builder setSpeakerTag(int value)
      Deprecated.
      google.cloud.speech.v1.WordInfo.speaker_tag is deprecated. See google/cloud/speech/v1/cloud_speech.proto;l=974
       Output only. A distinct integer value is assigned for every speaker within
 the audio. This field specifies which one of those speakers was detected to
 have spoken this word. Value ranges from '1' to diarization_speaker_count.
 speaker_tag is set if enable_speaker_diarization = 'true' and only for the
 top alternative.
 Note: Use speaker_label instead.
      int32 speaker_tag = 5 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];
      Parameters:
      value - The speakerTag to set.
      Returns:
      This builder for chaining.

    • clearSpeakerTag

      @Deprecated public WordInfo.Builder clearSpeakerTag()
      Deprecated.
      google.cloud.speech.v1.WordInfo.speaker_tag is deprecated. See google/cloud/speech/v1/cloud_speech.proto;l=974
       Output only. A distinct integer value is assigned for every speaker within
 the audio. This field specifies which one of those speakers was detected to
 have spoken this word. Value ranges from '1' to diarization_speaker_count.
 speaker_tag is set if enable_speaker_diarization = 'true' and only for the
 top alternative.
 Note: Use speaker_label instead.
      int32 speaker_tag = 5 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];
      Returns:
      This builder for chaining.

    • getSpeakerLabel

      public String getSpeakerLabel()
       Output only. A label value assigned for every unique speaker within the
 audio. This field specifies which speaker was detected to have spoken this
 word. For some models, like medical_conversation this can be actual speaker
 role, for example "patient" or "provider", but generally this would be a
 number identifying a speaker. This field is only set if
 enable_speaker_diarization = 'true' and only for the top alternative.
      string speaker_label = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      Specified by:
      getSpeakerLabel in interface WordInfoOrBuilder
      Returns:
      The speakerLabel.

    • getSpeakerLabelBytes

      public com.google.protobuf.ByteString getSpeakerLabelBytes()
       Output only. A label value assigned for every unique speaker within the
 audio. This field specifies which speaker was detected to have spoken this
 word. For some models, like medical_conversation this can be actual speaker
 role, for example "patient" or "provider", but generally this would be a
 number identifying a speaker. This field is only set if
 enable_speaker_diarization = 'true' and only for the top alternative.
      string speaker_label = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      Specified by:
      getSpeakerLabelBytes in interface WordInfoOrBuilder
      Returns:
      The bytes for speakerLabel.

    • setSpeakerLabel

      public WordInfo.Builder setSpeakerLabel(String value)
       Output only. A label value assigned for every unique speaker within the
 audio. This field specifies which speaker was detected to have spoken this
 word. For some models, like medical_conversation this can be actual speaker
 role, for example "patient" or "provider", but generally this would be a
 number identifying a speaker. This field is only set if
 enable_speaker_diarization = 'true' and only for the top alternative.
      string speaker_label = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      Parameters:
      value - The speakerLabel to set.
      Returns:
      This builder for chaining.

    • clearSpeakerLabel

      public WordInfo.Builder clearSpeakerLabel()
       Output only. A label value assigned for every unique speaker within the
 audio. This field specifies which speaker was detected to have spoken this
 word. For some models, like medical_conversation this can be actual speaker
 role, for example "patient" or "provider", but generally this would be a
 number identifying a speaker. This field is only set if
 enable_speaker_diarization = 'true' and only for the top alternative.
      string speaker_label = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      Returns:
      This builder for chaining.

    • setSpeakerLabelBytes

      public WordInfo.Builder setSpeakerLabelBytes(com.google.protobuf.ByteString value)
       Output only. A label value assigned for every unique speaker within the
 audio. This field specifies which speaker was detected to have spoken this
 word. For some models, like medical_conversation this can be actual speaker
 role, for example "patient" or "provider", but generally this would be a
 number identifying a speaker. This field is only set if
 enable_speaker_diarization = 'true' and only for the top alternative.
      string speaker_label = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      Parameters:
      value - The bytes for speakerLabel to set.
      Returns:
      This builder for chaining.