This class defines a DisableBackendsAndSetCheckpoint message. Writes,
Transactions and Persistent connections must be suspended before this request
is issued. When executed it does the following things:
Set checkpoint
Disable backends if needed
Resume writes, transactions and persistent connections.
public DisableBackendsAndSetCheckpoint(ArrayList backendInfos, String checkpointName)(Code)
Creates a new DisableBackendsAndSetCheckpoint object
Parameters: backendInfos - list of Backend Info to be disabled, if the list isempty no backends are disabled Parameters: checkpointName - name of the checkpoint to be set