code: public com.google.api.ads.admanager.axis.v201805.Targeting getTargeting() {
          return targeting;
      }
docs: Gets the targeting value for this ProposalLineItem.
  
  @return targeting   * Contains the targeting criteria for the {@code ProposalLineItem}.
  This attribute is
  optional during creation and defaults to the {@link
  Product#targeting product's targeting}.