code: public void setTransactItems(java.util.Collection<TransactGetItem> transactItems) {
          if (transactItems == null) {
              this.transactItems = null;
              return;
          }
  
          this.transactItems = new java.util.ArrayList<TransactGetItem>(transactItems);
      }
docs: <p>
  An ordered array of up to 10 <code>TransactGetItem</code> objects, each of which contains a <code>Get</code>
  structure.
  </p>
  
  @param transactItems
  An ordered array of up to 10 <code>TransactGetItem</code> objects, each of which contains a
  <code>Get</code> structure.