protected override void CustomizeContext(GeneratorContext context, IKernel kernel,
ComponentModel model, object[] arguments)
{
AspectDefinition aspect = (AspectDefinition)model.ExtendedProperties["aop.aspect"];
if (aspect == null)
{
return;
}
MixinDefinitionCollection mixins = aspect.Mixins;
foreach (MixinDefinition definition in mixins)
{
Type mixinType = definition.TypeReference.ResolvedType;
try
{
context.AddMixinInstance(Activator.CreateInstance(mixinType));
}
catch (Exception e)
{
throw new ApplicationException("Could not instantiate mixin " + mixinType.FullName, e);
}
}
}
private void CheckIncludes(MixinDefinitionCollection includes)
{
IDictionary names = new Hashtable();
foreach (MixinDefinition type in includes)
{
AssertNotNull(type, type.TypeReference.ToString(), "Type name must be specified as as 'Typename in AssemblyName' or as a reference to a global type declared");
if (type.TypeReference.TargetType == TargetTypeEnum.Link)
{
AssertKeyExists(_globalMixins, type, type.TypeReference.LinkRef, "The referenced mixin is not declared in the global mixins section");
}
AssertUnique(names, type, type.TypeReference.ToString(), "You shouldn't include the same mixin more than one time");
}
}
protected object[] InstantiateMixins(MixinDefinitionCollection mixins)
{
object[] instances = new object[mixins.Count];
for (int i = 0; i < mixins.Count; i++)
{
MixinDefinition definition = mixins[i];
Type mixinType = definition.TypeReference.ResolvedType;
try
{
instances[i] = Activator.CreateInstance(mixinType);
}
catch (Exception e)
{
throw new ProxyFactoryException("Could not instantiate mixin " + mixinType.FullName, e);
}
}
return(instances);
}
