public void setNextToken(String nextToken) {
        this.nextToken = nextToken;
    }
<p>
A token that indicates that there are additional predictive inbox placement tests to list. To view additional
predictive inbox placement tests, issue another request to <code>ListDeliverabilityTestReports</code>, and pass
this token in the <code>NextToken</code> parameter.
</p>

@param nextToken
       A token that indicates that there are additional predictive inbox placement tests to list. To view
       additional predictive inbox placement tests, issue another request to
       <code>ListDeliverabilityTestReports</code>, and pass this token in the <code>NextToken</code> parameter.
aws-java-sdk-pinpointemail/src/main/java/com/amazonaws/services/pinpointemail/model/ListDeliverabilityTestReportsResult.java