code: public java.util.List<ScheduledInstancesPrivateIpAddressConfig> getPrivateIpAddressConfigs() {
          if (privateIpAddressConfigs == null) {
              privateIpAddressConfigs = new com.amazonaws.internal.SdkInternalList<ScheduledInstancesPrivateIpAddressConfig>();
          }
          return privateIpAddressConfigs;
      }
docs: <p>
  The private IPv4 addresses.
  </p>
  
  @return The private IPv4 addresses.