public void setRegistryId(String registryId) {
        this.registryId = registryId;
    }
<p>
The Amazon Web Services account ID of the Amazon ECR private registry to replicate to. When configuring
cross-Region replication within your own registry, specify your own account ID.
</p>

@param registryId
       The Amazon Web Services account ID of the Amazon ECR private registry to replicate to. When configuring
       cross-Region replication within your own registry, specify your own account ID.
aws-java-sdk-ecr/src/main/java/com/amazonaws/services/ecr/model/ReplicationDestination.java