code: public void setOfferingSet(java.util.Collection<HostOffering> offeringSet) {
          if (offeringSet == null) {
              this.offeringSet = null;
              return;
          }
  
          this.offeringSet = new com.amazonaws.internal.SdkInternalList<HostOffering>(offeringSet);
      }
docs: <p>
  Information about the offerings.
  </p>
  
  @param offeringSet
  Information about the offerings.