code: public void setTagKeyList(java.util.Collection<String> tagKeyList) {
          if (tagKeyList == null) {
              this.tagKeyList = null;
              return;
          }
  
          this.tagKeyList = new com.amazonaws.internal.SdkInternalList<String>(tagKeyList);
      }
docs: <p>
  The tag key or keys to remove.
  </p>
  <p>
  Specify only the tag key to remove (not the value). To overwrite the value for an existing tag, use
  <a>AddTagsToResource</a>.
  </p>
  
  @param tagKeyList
  The tag key or keys to remove.</p>
  <p>
  Specify only the tag key to remove (not the value). To overwrite the value for an existing tag, use
  <a>AddTagsToResource</a>.