public String getDomainExecutionRole() {
        return this.domainExecutionRole;
    }
<p>
The domain execution role to be updated as part of the <code>UpdateDomain</code> action.
</p>

@return The domain execution role to be updated as part of the <code>UpdateDomain</code> action.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/UpdateDomainRequest.java