/// <summary>
/// Provides the model element which corresponds to the guid provided
/// </summary>
/// <param name="guid"></param>
/// <returns></returns>
public ModelElement GetModel(string guid)
{
ModelElement retVal = null;
if (guid != null)
{
try {
UniqueAccess.WaitOne();
if (!_cache.TryGetValue(guid, out retVal))
{
// Update cache's contents
GuidVisitor visitor = new GuidVisitor(_cache);
foreach (Dictionary dictionary in EfsSystem.Instance.Dictionaries)
{
visitor.visit(dictionary, true);
}
// Retrieve the result of the visit
if (!_cache.TryGetValue(guid, out retVal))
{
// Avoid revisiting when the id does not exist
_cache[guid] = null;
}
}
}
finally
{
UniqueAccess.ReleaseMutex();
}
}
return(retVal);
}
/// <summary>
/// Provides the model element which corresponds to the guid provided
/// </summary>
/// <param name="guid"></param>
/// <returns></returns>
public ModelElement GetModel(string guid)
{
ModelElement retVal = null;
if (guid != null)
{
UniqueAccess.WaitOne();
if (!_cache.TryGetValue(guid, out retVal))
{
// Update cache's contents
GuidVisitor visitor = new GuidVisitor(_cache);
foreach (Dictionary dictionary in EfsSystem.Instance.Dictionaries)
{
visitor.visit(dictionary, true);
}
// Retrieve the result of the visit
if (!_cache.TryGetValue(guid, out retVal))
{
// Avoid revisiting when the id does not exist
_cache[guid] = null;
}
}
UniqueAccess.ReleaseMutex();
}
return retVal;
}
