private bool onClaimableRewardFail(RewardServiceEvents.ClaimableRewardFail evt)
 {
     if (this.CollectItemFailed != null)
     {
         this.CollectItemFailed();
         this.CollectItemFailed = null;
     }
     return(false);
 }
 private bool onClaimableRewardFail(RewardServiceEvents.ClaimableRewardFail evt)
 {
     rewardsToClaimById.Dequeue();
     claimNextReward();
     return(false);
 }