code: public AwsSecurityFindingFilters withProductFields(MapFilter... productFields) {
          if (this.productFields == null) {
              setProductFields(new java.util.ArrayList<MapFilter>(productFields.length));
          }
          for (MapFilter ele : productFields) {
              this.productFields.add(ele);
          }
          return this;
      }
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>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setProductFields(java.util.Collection)} or {@link #withProductFields(java.util.Collection)} if you want
  to override the existing values.
  </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.
  @return Returns a reference to this object so that method calls can be chained together.