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