public string ShowMapExistence(string mapCode)
{
string mapFile = mapCode + ".kml";
if (fileSystem.FileExists(mapFile))
{
return($"Kml file for Map {mapCode} exists");
}
else
{
return($"NOT found for Map {mapCode}");
}
}
public string ShowMapExistence(string mapCode)
{
string mapFile = mapCode + ".kml";
// a call to the factory method could be done here. The difference is that new instances will created for each call.
if (fileSystem.FileExists(mapFile))
{
return(string.Format("Kml file for Map {0} exists", mapCode));
}
else
{
return(string.Format("NOT found for Map {0}", mapCode));
}
}
public string ShowMapExistence(string mapCode)
{
string mapFile = mapCode + ".kml";
IFileSystemGateway fileSystem = FileSystemGatewayFactory.Create(); // a new instance is created at each method call
if (fileSystem.FileExists(mapFile))
{
return($"Kml file for Map {mapCode} exists");
}
else
{
return($"NOT found for Map {mapCode}");
}
}
