readMQMDE
public void readMQMDE() throws MQException, IOException;
Reads an imbedded extended MQMD object. It uses extended MQMD information to update encoding, characterSet, format, groupId, messageSequenceNumber , offset, messageFlags and originalLength fields. Only call this method if format is MQC.MQFMT_MD_EXTENSION .
- Exceptions
- IOException - if there is a problem with IO.
- EOFException - if the read goes beyond the end of file.
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