code: public void setProductFields(java.util.Collection<MapFilter> productFields) {
          if (productFields == null) {
              this.productFields = null;
              return;
          }
  
          this.productFields = new java.util.ArrayList<MapFilter>(productFields);
      }
docs: <p>
  A data type where security findings providers can include additional solution-specific details that are not part
  of the defined AwsSecurityFinding format.
  </p>
  
  @param productFields
  A data type where security findings providers can include additional solution-specific details that are
  not part of the defined AwsSecurityFinding format.