/// <summary>
/// 该方法返回一个SourcableEvent对象，当用户扩展了SourcableEvent类时，可以重载此方法返回一个自己的SourcableEvent对象。
/// 或者更加对推荐的方式是，用户可以设计一个实现了ISourcableEvent的泛型接口SourcableEvent类来实现对SourcableEvent的扩展。
/// </summary>
/// <param name="evnt">用户创建的事件对象</param>
/// <returns>返回一个SourcableEvent对象</returns>
protected virtual SourcableEvent CreateSourcableEvent(object evnt, long version)
{
var sourcableEventInterfaceType = typeof(ISourcableEvent <>).MakeGenericType(GetType());
if (ObjectContainer.IsRegistered(sourcableEventInterfaceType))
{
return(MethodInvoker.InvokeMethod(sourcableEventInterfaceType, "Initialize", new object[] { this, evnt, version }) as SourcableEvent);
}
else
{
var sourcableEventType = typeof(SourcableEvent <>).MakeGenericType(GetType());
return(MethodInvoker.InvokeMethod(sourcableEventType, "Initialize", new object[] { this, evnt, version }) as SourcableEvent);
}
}
public static object InvokeMethod(Type objType, string methodName, params object[] parameters)
{
object obj = null;
if (ObjectContainer.IsRegistered(objType))
{
obj = ObjectContainer.Resolve(objType);
}
else
{
obj = Activator.CreateInstance(objType);
}
return(InvokeMethod(obj, methodName, parameters));
}
