public void setId(String id) {
        this.id = id;
    }
<p>
A user-defined ID associated with a data query that's returned in the <code>dataResponse</code> identifying the
query. For example, if you set the Id to <code>MyQuery01</code>in the query, the <code>dataResponse</code>
identifies the query as <code>MyQuery01</code>.
</p>

@param id
       A user-defined ID associated with a data query that's returned in the <code>dataResponse</code>
       identifying the query. For example, if you set the Id to <code>MyQuery01</code>in the query, the
       <code>dataResponse</code> identifies the query as <code>MyQuery01</code>.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DataQuery.java