public void setDisplayName(String displayName) {
        this.displayName = displayName;
    }
<p>
The display name for a public registry. This appears on the Amazon ECR Public Gallery.
</p>
<important>
<p>
Only accounts that have the verified account badge can have a registry display name.
</p>
</important>

@param displayName
       The display name for a public registry. This appears on the Amazon ECR Public Gallery.</p> <important>
       <p>
       Only accounts that have the verified account badge can have a registry display name.
       </p>
aws-java-sdk-ecrpublic/src/main/java/com/amazonaws/services/ecrpublic/model/RegistryCatalogData.java