Doubt with Receiver Determination

Question

Hi,
Is it possible in Receiver Determination to suppress few data from the input xml and send out rest of the input data into mapping?
Example:
Input xml:
<EmployeeData> (1..1)
<Record> (1..unbounded)
<EmployeeData>
<Record>
  <Name>Employee1</Name>
  <ID>111</ID>
  <Unit>AA</Unit>
</Record>
<Record>
  <Name>Employee3</Name>
  <ID>333</ID>
  <Unit>BB</Unit>
</Record>
<Record>
  <Name>Employee2</Name>
  <ID>222</ID>
  <Unit>CC</Unit>
</Record>
<Record>
  <Name>Employee4</Name>
  <ID>444</ID>
  <Unit>DD</Unit>
</Record>
</EmployeeData>
In this case, Records with Unit as BB or CC should be ignored, rest of the Records has to be sent into the mapping.
Is this possible in Standard Receiver Determination?

Answer 1

Thanks Shiladitya, Bhaskar for your replies.
Now my question is if I have an input xml with all the Records having Unit as either BB or CC, in this case i should not determine the receiver and cancel the message processing.
another case would be like with above sample xml, which has both valid and invalid(BB,CC) values. Since there is at least one valid record, I should determine the receiver and in mapping i will suppress the invalid records.
Can you please suggest me if this is possible in Standard Receiver Determination?
I know this can be handled in message mapping/Extended Receiver Determination
My objective is to stop processing the message using Standard Receiver Determination if entire input is invalid.