WASH.CGI.TransactionUtil

Description

Generic utilities for implementing transactionsal memories

Documentation

with :: (CGIMonad cgi, Read result, Show result) => ([PARAMETER] -> IO Bool) -> result -> (result -> cgi ()) -> (Control (TCGI result) result -> TCGI result ()) -> cgi ()

data Control cgi result

Constructors

Control

abandon :: (result -> cgi ())	abandon with result (rollback)
setFail :: (result -> cgi ())	set result on failure
setCommit :: (result -> cgi ())	set result on successful commit

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