public void setDomainName(String domainName) {
        this.domainName = domainName;
    }
The name of the domain for which to display the metadata of.

@param domainName
       The name of the domain for which to display the metadata of.
aws-java-sdk-simpledb/src/main/java/com/amazonaws/services/simpledb/model/DomainMetadataRequest.java