public void setRegistryId(String registryId) {
        this.registryId = registryId;
    }
<p>
The Amazon Web Services account ID, or registry alias, that's associated with the registry to which you intend to
upload layers. If you do not specify a registry, the default public registry is assumed.
</p>

@param registryId
       The Amazon Web Services account ID, or registry alias, that's associated with the registry to which you
       intend to upload layers. If you do not specify a registry, the default public registry is assumed.
aws-java-sdk-ecrpublic/src/main/java/com/amazonaws/services/ecrpublic/model/InitiateLayerUploadRequest.java