docs: public void setEgressOnlyInternetGateways(java.util.Collection<EgressOnlyInternetGateway> egressOnlyInternetGateways) {
          if (egressOnlyInternetGateways == null) {
              this.egressOnlyInternetGateways = null;
              return;
          }
  
          this.egressOnlyInternetGateways = new com.amazonaws.internal.SdkInternalList<EgressOnlyInternetGateway>(egressOnlyInternetGateways);
      }