public void setDomainNameConfigurations(java.util.Collection<DomainNameConfiguration> domainNameConfigurations) {
        if (domainNameConfigurations == null) {
            this.domainNameConfigurations = null;
            return;
        }

        this.domainNameConfigurations = new java.util.ArrayList<DomainNameConfiguration>(domainNameConfigurations);
    }
<p>
The domain name configurations.
</p>

@param domainNameConfigurations
       The domain name configurations.
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/CreateDomainNameResult.java