public String getDomainOwner() {
        return this.domainOwner;
    }
<p>
The 12-digit account number of the Amazon Web Services account that owns the domain. It does not include dashes
or spaces.
</p>

@return The 12-digit account number of the Amazon Web Services account that owns the domain. It does not include
        dashes or spaces.
aws-java-sdk-codeartifact/src/main/java/com/amazonaws/services/codeartifact/model/CreateRepositoryRequest.java