public ReactiveOrganizationInsightSummary withOrganizationalUnitId(String organizationalUnitId) {
        setOrganizationalUnitId(organizationalUnitId);
        return this;
    }
<p>
The ID of the organizational unit.
</p>

@param organizationalUnitId
       The ID of the organizational unit.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-devopsguru/src/main/java/com/amazonaws/services/devopsguru/model/ReactiveOrganizationInsightSummary.java