Conflict Handler¶

Interface¶

class pysk.db.ConflictHandler(db=None, mode=1, verbose=1, logFunctor=<built-in method write of file object>)¶

Checks for conflicts in database and tries to resolve them

__call__(rec)¶

Invoke conflict handler

Checks if the record is valid and if conflicts exist. Depending on the mode settings conflicts are resolved.

Parameters:	rec – Rec to investigate

abort()¶

Raise runtime error

addWarning(warning)¶

Set warning flag

Sets the respective warning flag in self._flags

Parameters:	warning – Flag to set

disableWarning(warning)¶

Disable a given warning

Parameters:	warning – Warning to disable

enableWarning(warning)¶

Enable a given warning

Parameters:	warning – Warning

handleConflicts(flight)¶

Identify potential conflicts for a given flight

Parameters:	flight – Flight to search conflicts for

hasWarnings()¶

Check if current instance has enabled warnings

Returns:	True if and only if this instance has at least one enabled warning flag

static isDuplicate(flight, other)¶

Check if a flight is an exact duplicate of another flight

Parameters:	flight – first flight other – second flight
Returns:	True if and only if first flight is an exact duplicate of other

isValid(flight)¶

Check flight for consistency

Verifies that all requirements of a flight are met.

Parameters:	Flight to check (flight) –

iterConflicts()¶

Iterate conflicts as strings

Yields:	String representation of each conflict

keepAll()¶

Ignore conflicts and import/keep the candidate

log(message)¶

Log function. Forwards messages to the callback log function.

Parameters:	message – Message to print to stream

replaceConflicts()¶

Replace all conflicting records by candidate

skipCandidate()¶

Skip or remove the candidate

warnings()¶

Get iterable over all warnings

Yields:	String for each active warning

Constants¶