public string Resolve(MemberInfo info)
{
if (info == null)
{
return(null);
}
var name = info.Name;
var att = ElasticsearchPropertyAttribute.From(info);
if (att != null && !att.Name.IsNullOrEmpty())
{
return(att.Name);
}
return(_settings.DefaultFieldNameInferrer(name));
}
protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
var property = base.CreateProperty(member, memberSerialization);
// Skip serialization of empty collections that has DefaultValueHandling set to Ignore.
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;
return(collection == null || collection.Count != 0);
};
property.ShouldSerialize = property.ShouldSerialize == null ? shouldSerialize : (o => property.ShouldSerialize(o) && shouldSerialize(o));
}
IPropertyMapping propertyMapping = null;
if (!this.ConnectionSettings.PropertyMappings.TryGetValue(member, out propertyMapping))
{
propertyMapping = ElasticsearchPropertyAttribute.From(member);
}
if (propertyMapping == null)
{
var jsonIgnoreAttribute = member.GetCustomAttributes(typeof(JsonIgnoreAttribute), true);
if (jsonIgnoreAttribute.HasAny())
{
property.Ignored = true;
}
return(property);
}
if (!propertyMapping.Name.IsNullOrEmpty())
{
property.PropertyName = propertyMapping.Name;
}
property.Ignored = propertyMapping.Ignore;
return(property);
}
public override IProperty Visit(PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute) => new StringProperty();
/** Similarily, override the Visit method on IBooleanProperty and set DocValues = false */
public override void Visit(IBooleanProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
type.DocValues = false;
}