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

        this.tagKeyList = new java.util.ArrayList<String>(tagKeyList);
    }
<p>
A list of one or more tag keys for the tags that you are removing. Specify only the tag keys, not the tag values.
</p>

@param tagKeyList
       A list of one or more tag keys for the tags that you are removing. Specify only the tag keys, not the tag
       values.
aws-java-sdk-cloudhsmv2/src/main/java/com/amazonaws/services/cloudhsmv2/model/UntagResourceRequest.java