code: public void setIpAddresses(java.util.Collection<String> ipAddresses) {
          if (ipAddresses == null) {
              this.ipAddresses = null;
              return;
          }
  
          this.ipAddresses = new java.util.ArrayList<String>(ipAddresses);
      }
docs: <p>
  The array of IP addresses in the IP address set. An IP address set can have a maximum of two IP addresses.
  </p>
  
  @param ipAddresses
  The array of IP addresses in the IP address set. An IP address set can have a maximum of two IP addresses.