code: public void setCaseValue(com.google.api.ads.adwords.axis.v201809.cm.ProductDimension caseValue) {
          this.caseValue = caseValue;
      }
docs: Sets the caseValue value for this ProductPartition.
  
  @param caseValue   * Dimension value with which this product partition is refining
  its parent. Undefined for the
  root partition.