default List<CheckAndMutateResult> checkAndMutate(List<CheckAndMutate> checkAndMutates)
    throws IOException {
    throw new NotImplementedException("Add an implementation!");
  }
Batch version of checkAndMutate. The specified CheckAndMutates are batched only in the sense
that they are sent to a RS in one RPC, but each CheckAndMutate operation is still executed
atomically (and thus, each may fail independently of others).
@param checkAndMutates The list of CheckAndMutate.
@return A list of CheckAndMutateResult objects that represents the result for each
        CheckAndMutate.
@throws IOException if a remote or network exception occurs.
hbase-client/src/main/java/org/apache/hadoop/hbase/client/Table.java