public void setTagKeys(java.util.Collection<String> tagKeys) {
        if (tagKeys == null) {
            this.tagKeys = null;
            return;
        }

        this.tagKeys = new java.util.ArrayList<String>(tagKeys);
    }
<p>
The name or key of the tag.
</p>

@param tagKeys
       The name or key of the tag.
aws-java-sdk-auditmanager/src/main/java/com/amazonaws/services/auditmanager/model/UntagResourceRequest.java