public VoiceToneAnalysisTask withStartedTimestamp(java.util.Date startedTimestamp) {
        setStartedTimestamp(startedTimestamp);
        return this;
    }
<p>
The time at which a voice tone analysis task started.
</p>

@param startedTimestamp
       The time at which a voice tone analysis task started.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-chimesdkvoice/src/main/java/com/amazonaws/services/chimesdkvoice/model/VoiceToneAnalysisTask.java