docs: public SecurityGroup withIpPermissionsEgress(IpPermission... ipPermissionsEgress) {
          if (this.ipPermissionsEgress == null) {
              setIpPermissionsEgress(new com.amazonaws.internal.SdkInternalList<IpPermission>(ipPermissionsEgress.length));
          }
          for (IpPermission ele : ipPermissionsEgress) {
              this.ipPermissionsEgress.add(ele);
          }
          return this;
      }