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 keys of the tags to remove.
</p>

@param tagKeys
       The keys of the tags to remove.
aws-java-sdk-mainframemodernization/src/main/java/com/amazonaws/services/mainframemodernization/model/UntagResourceRequest.java