code: public void setPortfolioDetails(java.util.Collection<PortfolioDetail> portfolioDetails) {
          if (portfolioDetails == null) {
              this.portfolioDetails = null;
              return;
          }
  
          this.portfolioDetails = new java.util.ArrayList<PortfolioDetail>(portfolioDetails);
      }
docs: <p>
  Information about the portfolios.
  </p>
  
  @param portfolioDetails
  Information about the portfolios.