code: public AwsEc2InstanceDetails withIpV6Addresses(String... ipV6Addresses) {
          if (this.ipV6Addresses == null) {
              setIpV6Addresses(new java.util.ArrayList<String>(ipV6Addresses.length));
          }
          for (String ele : ipV6Addresses) {
              this.ipV6Addresses.add(ele);
          }
          return this;
      }
docs: <p>
  The IPv6 addresses associated with the instance.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setIpV6Addresses(java.util.Collection)} or {@link #withIpV6Addresses(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param ipV6Addresses
  The IPv6 addresses associated with the instance.
  @return Returns a reference to this object so that method calls can be chained together.