public IProperties GetProperties(ConcurrentDictionary <Type, int> seenTypes = null, int maxRecursion = 0)
{
var properties = new Properties();
if (seenTypes != null && seenTypes.TryGetValue(_type, out var seen) && seen > maxRecursion)
{
return(properties);
}
foreach (var propertyInfo in _type.AllPropertiesCached())
{
var attribute = ElasticsearchPropertyAttributeBase.From(propertyInfo);
if (attribute != null && attribute.Ignore)
{
continue;
}
if (_visitor.SkipProperty(propertyInfo, attribute))
{
continue;
}
var property = GetProperty(propertyInfo, attribute);
if (property is IPropertyWithClrOrigin withCLrOrigin)
{
withCLrOrigin.ClrOrigin = propertyInfo;
}
properties.Add(propertyInfo, property);
}
return(properties);
}
private JsonProperty GetMapping(MemberInfo member)
{
// TODO: Skip calling this method for NEST and Elasticsearch.Net types, at the type level
if (!_settings.PropertyMappings.TryGetValue(member, out var propertyMapping))
{
propertyMapping = ElasticsearchPropertyAttributeBase.From(member);
}
var serializerMapping = _settings.PropertyMappingProvider?.CreatePropertyMapping(member);
var nameOverride = propertyMapping?.Name ?? serializerMapping?.Name;
var property = new JsonProperty(nameOverride);
var overrideIgnore = propertyMapping?.Ignore ?? serializerMapping?.Ignore;
if (overrideIgnore.HasValue)
{
property.Ignore = overrideIgnore.Value;
}
if (propertyMapping != null || serializerMapping != null)
{
property.AllowPrivate = true;
}
if (member.GetCustomAttribute <StringEnumAttribute>() != null)
{
CreateEnumFormatterForProperty(member, property);
}
return(property);
}
public string Resolve(MemberInfo info)
{
if (info == null)
{
return(null);
}
var name = info.Name;
IPropertyMapping propertyMapping = null;
if (this._settings.PropertyMappings.TryGetValue(info, out propertyMapping))
{
return(propertyMapping.Name);
}
var att = ElasticsearchPropertyAttributeBase.From(info);
if (att != null && !att.Name.IsNullOrEmpty())
{
return(att.Name);
}
return(_settings.PropertyMappingProvider?.CreatePropertyMapping(info)?.Name ?? _settings.DefaultFieldNameInferrer(name));
}
protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
var property = base.CreateProperty(member, memberSerialization);
if (property.PropertyType == typeof(QueryContainer))
{
property.ShouldSerialize = o => ElasticContractResolver.ShouldSerializeQueryContainer(o, property);
}
else if (property.PropertyType == typeof(IEnumerable <QueryContainer>))
{
property.ShouldSerialize = o => ElasticContractResolver.ShouldSerializeQueryContainers(o, property);
}
// Skip serialization of empty collections that have DefaultValueHandling set to Ignore.
else if (property.DefaultValueHandling.HasValue &&
property.DefaultValueHandling.Value == DefaultValueHandling.Ignore &&
!typeof(string).IsAssignableFrom(property.PropertyType) &&
typeof(IEnumerable).IsAssignableFrom(property.PropertyType))
{
Predicate <object> shouldSerialize = obj =>
{
var collection = property.ValueProvider.GetValue(obj) as ICollection;
if (collection == null)
{
return(true);
}
return(collection.Count != 0 && collection.Cast <object>().Any(item => item != null));
};
property.ShouldSerialize = property.ShouldSerialize == null ? shouldSerialize : (o => property.ShouldSerialize(o) && shouldSerialize(o));
}
IPropertyMapping propertyMapping = null;
if (!this.ConnectionSettings.PropertyMappings.TryGetValue(member, out propertyMapping))
{
propertyMapping = ElasticsearchPropertyAttributeBase.From(member);
}
var serializerMapping = this.ConnectionSettings.Serializer?.CreatePropertyMapping(member);
var nameOverride = propertyMapping?.Name ?? serializerMapping?.Name;
if (!nameOverride.IsNullOrEmpty())
{
property.PropertyName = nameOverride;
}
var overrideIgnore = propertyMapping?.Ignore ?? serializerMapping?.Ignore;
if (overrideIgnore.HasValue)
{
property.Ignored = overrideIgnore.Value;
}
return(property);
}
private JsonProperty GetMapping(MemberInfo member)
{
// TODO: Skip calling this method for NEST and Elasticsearch.Net types, at the type level
if (!_settings.PropertyMappings.TryGetValue(member, out var propertyMapping))
{
propertyMapping = ElasticsearchPropertyAttributeBase.From(member);
}
var serializerMapping = _settings.PropertyMappingProvider?.CreatePropertyMapping(member);
var nameOverride = propertyMapping?.Name ?? serializerMapping?.Name;
var property = new JsonProperty(nameOverride);
var overrideIgnore = propertyMapping?.Ignore ?? serializerMapping?.Ignore;
if (overrideIgnore.HasValue)
{
property.Ignore = overrideIgnore.Value;
}
if (propertyMapping != null || serializerMapping != null)
{
property.AllowPrivate = true;
}
if (member.GetCustomAttribute <StringEnumAttribute>() != null)
{
CreateEnumFormatterForProperty(member, property);
}
else if (member.GetCustomAttribute <StringTimeSpanAttribute>() != null)
{
switch (member)
{
case PropertyInfo propertyInfo:
property.JsonFormatter =
BuiltinResolver.BuiltinResolverGetFormatterHelper.GetFormatter(propertyInfo.PropertyType);
break;
case FieldInfo fieldInfo:
property.JsonFormatter =
BuiltinResolver.BuiltinResolverGetFormatterHelper.GetFormatter(fieldInfo.FieldType);
break;
}
}
else if (member.GetCustomAttribute <MachineLearningDateTimeAttribute>() != null)
{
property.JsonFormatter = MachineLearningDateTimeFormatter.Instance;
}
return(property);
}
