public static object GetReportDefinitionLibraryMetadata(string path, Type xmlSerializedType)
{
object metadata;
lock (cache)
{
if (cache.Keys.Contains(path) && !IsReportStale(path, cache[path].LastWriteTime))
{
metadata = cache[path].Metadata;
}
else
{
if (cache.Keys.Contains(path))
{
cache.Remove(path);
}
ReportDefinitionLibraryMetadataEntry newEntry = LoadMetadata(path, xmlSerializedType);
cache.Add(path, newEntry);
metadata = newEntry.Metadata;
}
}
return(metadata);
}
private static ReportDefinitionLibraryMetadataEntry LoadMetadata(string path, Type xmlSerializedType)
{
ReportDefinitionLibraryMetadataEntry newEntry = new ReportDefinitionLibraryMetadataEntry();
XmlSerializer serializer = new XmlSerializer(xmlSerializedType);
using (Stream s = File.OpenRead(path))
{
newEntry.Metadata = serializer.Deserialize(s);
newEntry.LastWriteTime = File.GetLastWriteTime(path);
}
return(newEntry);
}
