public RouteSummary withCreatedByAccountId(String createdByAccountId) {
        setCreatedByAccountId(createdByAccountId);
        return this;
    }
<p>
The Amazon Web Services account ID of the route creator.
</p>

@param createdByAccountId
       The Amazon Web Services account ID of the route creator.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-migrationhubrefactorspaces/src/main/java/com/amazonaws/services/migrationhubrefactorspaces/model/RouteSummary.java