code: public java.util.List<DelegationSet> getDelegationSets() {
          if (delegationSets == null) {
              delegationSets = new com.amazonaws.internal.SdkInternalList<DelegationSet>();
          }
          return delegationSets;
      }
docs: <p>
  A complex type that contains one <code>DelegationSet</code> element for each reusable delegation set that was
  created by the current AWS account.
  </p>
  
  @return A complex type that contains one <code>DelegationSet</code> element for each reusable delegation set that
  was created by the current AWS account.