code: public void setPolicyAttributeDescriptions(java.util.Collection<PolicyAttributeDescription> policyAttributeDescriptions) {
          if (policyAttributeDescriptions == null) {
              this.policyAttributeDescriptions = null;
              return;
          }
  
          this.policyAttributeDescriptions = new com.amazonaws.internal.SdkInternalList<PolicyAttributeDescription>(policyAttributeDescriptions);
      }
docs: <p>
  The policy attributes.
  </p>
  
  @param policyAttributeDescriptions
  The policy attributes.