code: public void setReservedCacheNodes(java.util.Collection<ReservedCacheNode> reservedCacheNodes) {
          if (reservedCacheNodes == null) {
              this.reservedCacheNodes = null;
              return;
          }
  
          this.reservedCacheNodes = new com.amazonaws.internal.SdkInternalList<ReservedCacheNode>(reservedCacheNodes);
      }
docs: <p>
  A list of reserved cache nodes. Each element in the list contains detailed information about one node.
  </p>
  
  @param reservedCacheNodes
  A list of reserved cache nodes. Each element in the list contains detailed information about one node.