private ComponentLifecycleExtension GetDynamicParametersExtension(ComponentModel model)
{
if (model.ExtendedProperties.Contains(key))
{
return((ComponentLifecycleExtension)model.ExtendedProperties[key]);
}
var dynamicParameters = new ComponentLifecycleExtension();
model.ExtendedProperties[key] = dynamicParameters;
model.ResolveExtensions(true).Add(dynamicParameters);
return(dynamicParameters);
}
private IHandler CreateHandler(ComponentModel model)
{
if (model.RequiresGenericArguments)
{
var matchingStrategy = (IGenericImplementationMatchingStrategy)model.ExtendedProperties[ComponentModel.GenericImplementationMatchingStrategy];
return(new DefaultGenericHandler(model, matchingStrategy));
}
var resolveExtensions = model.ResolveExtensions(false);
var releaseExtensions = model.ReleaseExtensions(false);
if (releaseExtensions == null && resolveExtensions == null)
{
return(new DefaultHandler(model));
}
return(new ExtendedHandler(model, resolveExtensions, releaseExtensions));
}
private IHandler CreateHandler(ComponentModel model)
{
if (model.RequiresGenericArguments)
{
var matchingStrategy = GenericImplementationMatchingStrategy(model);
var serviceStrategy = GenericServiceStrategy(model);
return(new DefaultGenericHandler(model, matchingStrategy, serviceStrategy));
}
// meta descriptors only apply to open generic handlers so we cam safely let go of them, save some memory
ComponentModelDescriptorUtil.RemoveMetaDescriptors(model);
var resolveExtensions = model.ResolveExtensions(false);
var releaseExtensions = model.ReleaseExtensions(false);
if (releaseExtensions == null && resolveExtensions == null)
{
return(new DefaultHandler(model));
}
return(new ExtendedHandler(model, resolveExtensions, releaseExtensions));
}
