code: public CreateLoadBalancerPolicyRequest withPolicyAttributes(PolicyAttribute... policyAttributes) {
          if (this.policyAttributes == null) {
              setPolicyAttributes(new com.amazonaws.internal.SdkInternalList<PolicyAttribute>(policyAttributes.length));
          }
          for (PolicyAttribute ele : policyAttributes) {
              this.policyAttributes.add(ele);
          }
          return this;
      }
docs: <p>
  The policy attributes.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setPolicyAttributes(java.util.Collection)} or {@link #withPolicyAttributes(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param policyAttributes
  The policy attributes.
  @return Returns a reference to this object so that method calls can be chained together.