public void setTimeSeriesSelector(TimeSeriesSelector timeSeriesSelector) {
        this.timeSeriesSelector = timeSeriesSelector;
    }
<p>
Defines the set of time series that are used in the what-if analysis with a <code>TimeSeriesIdentifiers</code>
object. What-if analyses are performed only for the time series in this object.
</p>
<p>
The <code>TimeSeriesIdentifiers</code> object needs the following information:
</p>
<ul>
<li>
<p>
<code>DataSource</code>
</p>
</li>
<li>
<p>
<code>Format</code>
</p>
</li>
<li>
<p>
<code>Schema</code>
</p>
</li>
</ul>

@param timeSeriesSelector
       Defines the set of time series that are used in the what-if analysis with a
       <code>TimeSeriesIdentifiers</code> object. What-if analyses are performed only for the time series in this
       object.</p>
       <p>
       The <code>TimeSeriesIdentifiers</code> object needs the following information:
       </p>
       <ul>
       <li>
       <p>
       <code>DataSource</code>
       </p>
       </li>
       <li>
       <p>
       <code>Format</code>
       </p>
       </li>
       <li>
       <p>
       <code>Schema</code>
       </p>
       </li>
aws-java-sdk-forecast/src/main/java/com/amazonaws/services/forecast/model/CreateWhatIfAnalysisRequest.java