public void setEventDataStore(String eventDataStore) {
        this.eventDataStore = eventDataStore;
    }
<p>
The ARN (or ID suffix of the ARN) of the source event data store for which you want to change or add Insights
selectors. To enable Insights on an event data store, you must provide both the <code>EventDataStore</code> and
<code>InsightsDestination</code> parameters.
</p>
<p>
You cannot use this parameter with the <code>TrailName</code> parameter.
</p>

@param eventDataStore
       The ARN (or ID suffix of the ARN) of the source event data store for which you want to change or add
       Insights selectors. To enable Insights on an event data store, you must provide both the
       <code>EventDataStore</code> and <code>InsightsDestination</code> parameters.</p>
       <p>
       You cannot use this parameter with the <code>TrailName</code> parameter.
aws-java-sdk-cloudtrail/src/main/java/com/amazonaws/services/cloudtrail/model/PutInsightSelectorsRequest.java