code: public void setTargetGroupPairInfoList(java.util.Collection<TargetGroupPairInfo> targetGroupPairInfoList) {
          if (targetGroupPairInfoList == null) {
              this.targetGroupPairInfoList = null;
              return;
          }
  
          this.targetGroupPairInfoList = new com.amazonaws.internal.SdkInternalList<TargetGroupPairInfo>(targetGroupPairInfoList);
      }
docs: <p>
  The target group pair information. This is an array of <code>TargeGroupPairInfo</code> objects with a maximum
  size of one.
  </p>
  
  @param targetGroupPairInfoList
  The target group pair information. This is an array of <code>TargeGroupPairInfo</code> objects with a
  maximum size of one.