| static VoiceSummary.Builder | VoiceSummary. builder() | Create a new builder. | 
| VoiceSummary.Builder | VoiceSummary.Builder. copy(VoiceSummary model) |  | 
| VoiceSummary.Builder | VoiceSummary.Builder. description(String description) | A small description of the voice like its language and voice type. | 
| VoiceSummary.Builder | VoiceSummary.Builder. displayName(String displayName) | A user-friendly display name of the language for the user. | 
| VoiceSummary.Builder | VoiceSummary.Builder. gender(VoiceSummary.Gender gender) | Gender of the speaker. | 
| VoiceSummary.Builder | VoiceSummary.Builder. isDefaultVoice(Boolean isDefaultVoice) | Whether this voice id is default voice used for inference. | 
| VoiceSummary.Builder | VoiceSummary.Builder. languageCode(String languageCode) | An abbreviated notation of region to which the language and accent of the speaker belongs
to. | 
| VoiceSummary.Builder | VoiceSummary.Builder. languageDescription(String languageDescription) | A description of region to which the language and accent of the speaker belongs to. | 
| VoiceSummary.Builder | VoiceSummary.Builder. sampleRateInHertz(Integer sampleRateInHertz) | The sample rate of the speaker in Hertz. | 
| VoiceSummary.Builder | VoiceSummary.Builder. supportedModels(List<String> supportedModels) | Models the particular speaker is aligned to. | 
| VoiceSummary.Builder | VoiceSummary. toBuilder() |  | 
| VoiceSummary.Builder | VoiceSummary.Builder. voiceId(String voiceId) | Unique Id of the voice. | 
| VoiceSummary.Builder | VoiceSummary.Builder. wordsPerMinute(Integer wordsPerMinute) | The number of words the speaker can narrate per minute. |