// AsReadOnly
#endregion
public void ReadFile(string file_path)
{
LockList.PerformUsingWriteLock(() =>
{
if (File.Exists(file_path))
{
using (var file = File.OpenRead(file_path))
{
//ProtoBuf.Serializer.Serialize<Dictionary<string, string>>(file, cacheData);
file.Position = 0;
m_TList = boisSerializer.Deserialize <List <T> >(file);
file.Close();
}
}
});
}
// Init
#endregion
#region IDictionary<TKey,TValue> Members
#region GetValueAddIfNotExist
/// <summary>
/// Returns the value of <paramref name="key"/>. If <paramref name="key"/>
/// does not exist, <paramref name="func"/> is performed and added to the
/// dictionary
/// </summary>
/// <param name="key">the key to check</param>
/// <param name="func">the delegate to call if key does not exist</param>
public TValue GetValueAddIfNotExist(TKey key, Func <TValue> func)
{
// enter a write lock, to make absolutely sure that the key
// is added/deleted from the time we check if it exists
// to the time we add it if it doesn't exist
return(Lock_Dictionary.PerformUsingUpgradeableReadLock(() =>
{
TValue rVal;
// if we have the value, get it and exit
if (m_Dictionary.TryGetValue(key, out rVal))
{
return rVal;
}
// not found, so do the function to get the value
Lock_Dictionary.PerformUsingWriteLock(() =>
{
rVal = func.Invoke();
// add to the dictionary
m_Dictionary.Add(key, rVal);
// return the value
return rVal;
});
return rVal;
}));
}
/// <summary>
/// Clears the collection
/// </summary>
public void Clear()
{
LockStack.PerformUsingWriteLock(() => m_stack.Clear());
}
