public void AddService(Type serviceType, object serviceInstance, bool promote)
{
if (serviceType == null)
{
throw new ArgumentNullException("serviceType");
}
if (serviceInstance == null)
{
throw new ArgumentNullException("serviceInstance");
}
if (!(serviceInstance is ServiceCreatorCallback)
&&
!serviceType.IsInstanceOfType(serviceInstance))
{
throw new ArgumentException(
CommonResourceUtil.GetString(Resources.ServiceProvider_InvalidServiceInstance, serviceType.FullName, "serviceInstance"));
}
if (promote && ParentContainer != null)
{
ParentContainer.AddService(serviceType, serviceInstance, promote);
return;
}
lock (this)
{
if (Services.ContainsKey(serviceType))
{
throw new InvalidOperationException(
CommonResourceUtil.GetString(Resources.ServiceProvider_ServiceAlreadyExists, serviceType.FullName));
}
Services.Add(serviceType, serviceInstance);
}
}
public void AddService(Type serviceType, ServiceCreatorCallback callback, bool promote)
{
if (serviceType == null)
{
throw new ArgumentNullException("serviceType");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
if (promote && ParentContainer != null)
{
ParentContainer.AddService(serviceType, callback, promote);
return;
}
lock (this)
{
if (Services.ContainsKey(serviceType))
{
throw new InvalidOperationException(
CommonResourceUtil.GetString(Resources.ServiceProvider_ServiceAlreadyExists, serviceType.FullName));
}
Services.Add(serviceType, callback);
}
}
