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refactoring

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This commit is contained in:
Paul Schneider 2014-10-08 10:47:40 +02:00
commit b5d19c5da6
38 changed files with 149 additions and 117 deletions
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13
SalesCatalog/XmlImplementation/XmlCatalogProvider.cs
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@ -15,13 +15,16 @@ namespace SalesCatalog.XmlImplementation
{
// Assert fileName != null
FileInfo fi = new FileInfo (fileName);
if (!fi.Exists)
throw new ConfigurationErrorsException(
string.Format("No catalog found ({0})",fileName));
if (fi.LastWriteTime > lastModification)
LoadCatalog ();
return catInstance;
}
protected XmlCatalog catInstance = null;
protected DateTime lastModification;
protected DateTime lastModification = new DateTime(0);
protected string fileName = null;
#endregion
@ -32,8 +35,9 @@ namespace SalesCatalog.XmlImplementation
}
private void LoadCatalog ()
{
try {
FileInfo fi = new FileInfo (fileName);
if (!fi.Exists)
if (!fi.Exists)
throw new Exception (
string.Format ("Le fichier Xml decrivant le catalogue n'existe pas ({0})", fi.FullName));
XmlSerializer xsr = new XmlSerializer (typeof(XmlCatalog),new Type[]{
@ -49,6 +53,11 @@ namespace SalesCatalog.XmlImplementation
}
fileName = fi.FullName;
lastModification = fi.LastWriteTime;
}
catch (Exception e) {
lastModification = new DateTime (0);
throw e;
}
}
}
}