XidImpl(String xid)
Create a new Xid form its String form
4 1 1 g b
+---+---+---+---+---+---+---+- -+---+---+- -+---+
| format_id | g | b | txn-id | br-id |
+---+---+---+---+---+---+---+- -+---+---+- -+---+
0 4 5 6 6+g 6+g+b
format_id: an implementation specific format identifier
gtrid_length: how many bytes of this form the transaction id
bqual_length: how many bytes of this form the branch id
data: a sequence of octets of at most 128 bytes containing the txn id and the
branch id
Note - The sum of the two lengths must equal the length of the data field. |