code: public void setUpdates(java.util.Collection<IPSetUpdate> updates) {
          if (updates == null) {
              this.updates = null;
              return;
          }
  
          this.updates = new java.util.ArrayList<IPSetUpdate>(updates);
      }
docs: <p>
  An array of <code>IPSetUpdate</code> objects that you want to insert into or delete from an <a>IPSet</a>. For
  more information, see the applicable data types:
  </p>
  <ul>
  <li>
  <p>
  <a>IPSetUpdate</a>: Contains <code>Action</code> and <code>IPSetDescriptor</code>
  </p>
  </li>
  <li>
  <p>
  <a>IPSetDescriptor</a>: Contains <code>Type</code> and <code>Value</code>
  </p>
  </li>
  </ul>
  <p>
  You can insert a maximum of 1000 addresses in a single request.
  </p>
  
  @param updates
  An array of <code>IPSetUpdate</code> objects that you want to insert into or delete from an <a>IPSet</a>.
  For more information, see the applicable data types:</p>
  <ul>
  <li>
  <p>
  <a>IPSetUpdate</a>: Contains <code>Action</code> and <code>IPSetDescriptor</code>
  </p>
  </li>
  <li>
  <p>
  <a>IPSetDescriptor</a>: Contains <code>Type</code> and <code>Value</code>
  </p>
  </li>
  </ul>
  <p>
  You can insert a maximum of 1000 addresses in a single request.