setGetOfferRequests(numberRequested)

numberRequested - 一组 GetOfferRequest 对象，这些对象定义用于检索商品的参数。

GetOfferRequest request1 = new GetOfferRequest(5, GetOfferRequest.NO_DUPLICATION);
     request1.setIpName("IP1");
     OfferAttributeRequirements offerAttributes1 = new OfferAttributeRequirements();
     NameValuePairImpl attr1 = new NameValuePairImpl("attr1", 
          NameValuePair.DATA_TYPE_NUMERIC, 1);
     NameValuePairImpl attr2 = new NameValuePairImpl("attr2", 
          NameValuePair.DATA_TYPE_STRING, "value2");
     NameValuePairImpl attr3 = new NameValuePairImpl("attr3", 
          NameValuePair.DATA_TYPE_STRING, "value3");
     NameValuePairImpl attr4 = new NameValuePairImpl("attr4", 
          NameValuePair.DATA_TYPE_NUMERIC, 4);
     offerAttributes1.setNumberRequested(5);
     offerAttributes1.setAttributes(new NameValuePairImpl[] {attr1, attr2});
     OfferAttributeRequirements childAttributes1 = new OfferAttributeRequirements();
     childAttributes1.setNumberRequested(3);
     childAttributes1.setAttributes(new NameValuePairImpl[] {attr3});
     OfferAttributeRequirements childAttributes2 = new OfferAttributeRequirements();
     childAttributes2.setNumberRequested(3);
     childAttributes2.setAttributes(new NameValuePairImpl[] {attr4});
     offerAttributes1.setChildRequirements(Arrays.asList(childAttributes1, 
          childAttributes2));
     request1.setOfferAttributes(offerAttributes1);

     GetOfferRequest request2 = new GetOfferRequest(3, GetOfferRequest.ALLOW_DUPLICATION);
     request2.setIpName("IP2");
     OfferAttributeRequirements offerAttributes2 = new OfferAttributeRequirements();
     offerAttributes2.setNumberRequested(3);
     offerAttributes2.setAttributes(new NameValuePairImpl[] {new NameValuePairImpl("attr5", 
          NameValuePair.DATA_TYPE_STRING, "value5")});
     request2.setOfferAttributes(offerAttributes2);

     GetOfferRequest request3 = new GetOfferRequest(2, GetOfferRequest.NO_DUPLICATION);
     request3.setIpName("IP3");
     request3.setOfferAttributes(null);

     Command getOffersMultiIPCmd = new CommandImpl();
     getOffersMultiIPCmd.setGetOfferRequests(new GetOfferRequest[] {request1, 
          request2, request3});