private IProperty GetProperty(PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
var property = _visitor.Visit(propertyInfo, attribute);
if (property != null)
return property;
if (propertyInfo.GetGetMethod().IsStatic)
return null;
if (attribute != null)
property = attribute;
else
property = InferProperty(propertyInfo.PropertyType);
var objectProperty = property as IObjectProperty;
if (objectProperty != null)
{
var type = GetUnderlyingType(propertyInfo.PropertyType);
var seenTypes = new ConcurrentDictionary<Type, int>(_seenTypes);
seenTypes.AddOrUpdate(type, 0, (t, i) => ++i);
var walker = new PropertyWalker(type, _visitor, _maxRecursion, seenTypes);
objectProperty.Properties = walker.GetProperties(seenTypes, _maxRecursion);
}
_visitor.Visit(property, propertyInfo, attribute);
return property;
}
public void Visit(IProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
var nestedType = type as INestedProperty;
if (nestedType != null)
Visit(nestedType, propertyInfo, attribute);
var objectType = type as IObjectProperty;
if (objectType != null)
Visit(objectType, propertyInfo, attribute);
var binaryType = type as IBinaryProperty;
if (binaryType != null)
Visit(binaryType, propertyInfo, attribute);
var booleanType = type as IBooleanProperty;
if (booleanType != null)
Visit(booleanType, propertyInfo, attribute);
var dateType = type as IDateProperty;
if (dateType != null)
Visit(dateType, propertyInfo, attribute);
var numberType = type as INumberProperty;
if (numberType != null)
Visit(numberType, propertyInfo, attribute);
var stringType = type as IStringProperty;
if (stringType != null)
Visit(stringType, propertyInfo, attribute);
var attachmentType = type as IAttachmentProperty;
if (attachmentType != null)
Visit(attachmentType, propertyInfo, attribute);
var geoShapeType = type as IGeoShapeProperty;
if (geoShapeType != null)
Visit(geoShapeType, propertyInfo, attribute);
var geoPointType = type as IGeoPointProperty;
if (geoPointType != null)
Visit(geoPointType, propertyInfo, attribute);
var completionType = type as ICompletionProperty;
if (completionType != null)
Visit(completionType, propertyInfo, attribute);
var ipType = type as IIpProperty;
if (ipType != null)
Visit(ipType, propertyInfo, attribute);
var murmurType = type as IMurmur3HashProperty;
if (murmurType != null)
Visit(murmurType, propertyInfo, attribute);
var tokenCountType = type as ITokenCountProperty;
if (tokenCountType != null)
Visit(tokenCountType, propertyInfo, attribute);
}
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;
}
var propertyName = this.ConnectionSettings.Serializer?.CreatePropertyName(member);
if (!propertyName.IsNullOrEmpty())
{
property.PropertyName = propertyName;
}
return(property);
}
if (!propertyMapping.Name.IsNullOrEmpty())
{
property.PropertyName = propertyMapping.Name;
}
property.Ignored = propertyMapping.Ignore;
return(property);
}
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));
}
private IProperty GetProperty(PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
var property = _visitor.Visit(propertyInfo, attribute);
if (property != null)
{
return(property);
}
if (propertyInfo.GetGetMethod().IsStatic)
{
return(null);
}
if (attribute != null)
{
property = attribute;
}
else
{
property = InferProperty(propertyInfo.PropertyType);
}
var objectProperty = property as IObjectProperty;
if (objectProperty != null)
{
var type = GetUnderlyingType(propertyInfo.PropertyType);
var seenTypes = new ConcurrentDictionary <Type, int>(_seenTypes);
seenTypes.AddOrUpdate(type, 0, (t, i) => ++ i);
var walker = new PropertyWalker(type, _visitor, _maxRecursion, seenTypes);
objectProperty.Properties = walker.GetProperties(seenTypes, _maxRecursion);
}
_visitor.Visit(property, propertyInfo, attribute);
return(property);
}
public IProperties GetProperties(ConcurrentDictionary <Type, int> seenTypes = null, int maxRecursion = 0)
{
var properties = new Properties();
int seen;
if (seenTypes != null && seenTypes.TryGetValue(_type, out seen) && seen > maxRecursion)
{
return(properties);
}
foreach (var propertyInfo in _type.GetProperties())
{
var attribute = ElasticsearchPropertyAttribute.From(propertyInfo);
if (attribute != null && attribute.Ignore)
{
continue;
}
var property = GetProperty(propertyInfo, attribute);
properties.Add(propertyInfo, property);
}
return(properties);
}
public virtual void Visit(IMurmur3HashProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public virtual void Visit(ICompletionProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public virtual IProperty Visit(PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute) => null;
public virtual void Visit(IBooleanProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public virtual IProperty Visit(PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute) => null;
public virtual void Visit(ICompletionProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
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;
}
public virtual void Visit(IGeoPointProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public virtual void Visit(IBooleanProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public virtual void Visit(IMurmur3HashProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
public void Visit(IProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
var nestedType = type as INestedProperty;
if (nestedType != null)
{
Visit(nestedType, propertyInfo, attribute);
}
var objectType = type as IObjectProperty;
if (objectType != null)
{
Visit(objectType, propertyInfo, attribute);
}
var binaryType = type as IBinaryProperty;
if (binaryType != null)
{
Visit(binaryType, propertyInfo, attribute);
}
var booleanType = type as IBooleanProperty;
if (booleanType != null)
{
Visit(booleanType, propertyInfo, attribute);
}
var dateType = type as IDateProperty;
if (dateType != null)
{
Visit(dateType, propertyInfo, attribute);
}
var numberType = type as INumberProperty;
if (numberType != null)
{
Visit(numberType, propertyInfo, attribute);
}
var stringType = type as IStringProperty;
if (stringType != null)
{
Visit(stringType, propertyInfo, attribute);
}
var attachmentType = type as IAttachmentProperty;
if (attachmentType != null)
{
Visit(attachmentType, propertyInfo, attribute);
}
var geoShapeType = type as IGeoShapeProperty;
if (geoShapeType != null)
{
Visit(geoShapeType, propertyInfo, attribute);
}
var geoPointType = type as IGeoPointProperty;
if (geoPointType != null)
{
Visit(geoPointType, propertyInfo, attribute);
}
var completionType = type as ICompletionProperty;
if (completionType != null)
{
Visit(completionType, propertyInfo, attribute);
}
var ipType = type as IIpProperty;
if (ipType != null)
{
Visit(ipType, propertyInfo, attribute);
}
var murmurType = type as IMurmur3HashProperty;
if (murmurType != null)
{
Visit(murmurType, propertyInfo, attribute);
}
var tokenCountType = type as ITokenCountProperty;
if (tokenCountType != null)
{
Visit(tokenCountType, propertyInfo, attribute);
}
}
public virtual void Visit(IGeoPointProperty type, PropertyInfo propertyInfo, ElasticsearchPropertyAttribute attribute)
{
}
