public void set_version_single_stream_on_internal(Type aggregateType, AggregationScope scope, long expected)
{
var e = new Event <EventA>(new EventA())
{
Sequence = SequenceVersion, Version = StreamVersion
};
var versioning =
typeof(AggregateVersioning <>).CloseAndBuildAs <IAggregateVersioning>(
scope, aggregateType);
var aggregate = Activator.CreateInstance(aggregateType);
versioning.TrySetVersion(aggregate, e);
}
protected GeneratedAggregateProjectionBase(AggregationScope scope) : base(typeof(T).NameInCode())
{
_createMethods = new CreateMethodCollection(GetType(), typeof(T));
_applyMethods = new ApplyMethodCollection(GetType(), typeof(T));
_shouldDeleteMethods = new ShouldDeleteMethodCollection(GetType(), typeof(T));
Options.DeleteViewTypeOnTeardown <T>();
_allEventTypes = new Lazy <Type[]>(() =>
{
return(_createMethods.Methods.Concat(_applyMethods.Methods).Concat(_shouldDeleteMethods.Methods)
.Select(x => x.EventType).Concat(DeleteEvents).Concat(TransformedEvents).Distinct().ToArray());
});
_inlineAggregationHandlerType = GetType().ToSuffixedTypeName("InlineHandler");
_liveAggregationTypeName = GetType().ToSuffixedTypeName("LiveAggregation");
_versioning = new AggregateVersioning <T>(scope);
}
public AggregateVersioning(AggregationScope scope)
{
_setValue = new(buildAction);
_scope = scope;
var bindingFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
var props = typeof(T).GetProperties(bindingFlags)
.Where(x => x.CanWrite)
.Where(x => x.PropertyType == typeof(int) || x.PropertyType == typeof(long))
.OfType <MemberInfo>();
var fields = typeof(T).GetFields(bindingFlags)
.Where(x => x.FieldType == typeof(int) || x.FieldType == typeof(long))
.OfType <MemberInfo>();
var members = props.Concat(fields);
// ReSharper disable once PossibleMultipleEnumeration
VersionMember = members.FirstOrDefault(x => x.HasAttribute <VersionAttribute>());
// ReSharper disable once PossibleMultipleEnumeration
VersionMember ??= members.FirstOrDefault(x =>
x.Name.EqualsIgnoreCase("version") && !x.HasAttribute <MartenIgnoreAttribute>());
}
