using System; using System.Collections.Generic; using System.Text; using OpenSim.Region.OptionalModules.Scripting.Minimodule.Interfaces; namespace OpenSim.Region.OptionalModules.Scripting.Minimodule { class ExtensionHandler : IExtension { private readonly Dictionary<Type, object> m_instances; public ExtensionHandler(Dictionary<Type, object> instances) { m_instances = instances; } public T Get<T>() { return (T) m_instances[typeof (T)]; } public bool TryGet<T>(out T extension) { if (!m_instances.ContainsKey(typeof(T))) { extension = default(T); return false; } extension = Get<T>(); return true; } public bool Has<T>() { return m_instances.ContainsKey(typeof (T)); } } }