public DefaultSerializerStrategyFactory([NotNull] IEnumerable <DecoratorHandler> handlers, [NotNull] IContextualSerializerProvider serializerProvider,
[NotNull] ISerializerStrategyFactory fallbackFactory, [NotNull] IContextualSerializerLookupKeyFactory lookupKeyFactory, ISerializerStrategyRegistry strategyRegistry)
{
if (serializerProvider == null)
{
throw new ArgumentNullException(nameof(serializerProvider), $"Provided {nameof(IContextualSerializerProvider)} service was null.");
}
if (handlers == null)
{
throw new ArgumentNullException(nameof(handlers), $"Provided {nameof(DecoratorHandler)}s were null. Must be a non-null collection.");
}
if (fallbackFactory == null)
{
throw new ArgumentNullException(nameof(fallbackFactory), $"Provided {nameof(ISerializerStrategyFactory)} service was null.");
}
if (lookupKeyFactory == null)
{
throw new ArgumentNullException(nameof(lookupKeyFactory), $"Provided {nameof(IContextualSerializerLookupKeyFactory)} service was null.");
}
lookupKeyFactoryService = lookupKeyFactory;
StrategyRegistry = strategyRegistry ?? throw new ArgumentNullException(nameof(strategyRegistry));
decoratorHandlers = handlers;
serializerProviderService = serializerProvider;
fallbackFactoryService = fallbackFactory;
}
public static IEnumerable <DecoratorHandler> Create([NotNull] IContextualSerializerProvider serializerProvider,
[NotNull] IContextualSerializerLookupKeyFactory lookupKeyFactory,
[NotNull] ISerializerStrategyFactory fallbackFactory)
{
if (serializerProvider == null)
{
throw new ArgumentNullException(nameof(serializerProvider));
}
if (lookupKeyFactory == null)
{
throw new ArgumentNullException(nameof(lookupKeyFactory));
}
if (lookupKeyFactory == null)
{
throw new ArgumentNullException(nameof(lookupKeyFactory));
}
//Order matters. The last handler act as the essentially a default handler except it does still have some requirements but not much
return(new List <DecoratorHandler>
{
new SpecialComplexTypeSerializerDecoratorhandler(serializerProvider), //handles special inaccessible types like DateTime
new PrimitiveTypeSerializerDecoratorHandler(serializerProvider),
new ArraySerializerDecoratorHandler(serializerProvider),
new EnumSerializerDecoratorHandler(serializerProvider, fallbackFactory),
new StringSerializerDecoratorHandler(serializerProvider),
new SubComplexTypeSerializerDecoratorHandler(serializerProvider, new MemberSerializationMediatorFactory(serializerProvider, lookupKeyFactory)),
new ComplexTypeSerializerDecoratorHandler(serializerProvider, new MemberSerializationMediatorFactory(serializerProvider, lookupKeyFactory)) //it's important that this is the final/last handler
});
}
public EnumSerializerDecoratorHandler(IContextualSerializerProvider serializerProvider, ISerializerStrategyFactory fallbackFactory)
: base(serializerProvider)
{
if (fallbackFactory == null)
{
throw new ArgumentNullException(nameof(fallbackFactory), $"Provided argument {nameof(fallbackFactory)} was null.");
}
fallbackFactoryService = fallbackFactory;
}
