public QueryToken ToQueryToken(string fieldName, Func <object, string> addQueryParameter)
{
var shapeToken = GetShapeToken(addQueryParameter);
QueryToken relationToken;
switch (_relation)
{
case SpatialRelation.Within:
relationToken = WhereToken.Within(fieldName, shapeToken, _distanceErrorPct);
break;
case SpatialRelation.Contains:
relationToken = WhereToken.Contains(fieldName, shapeToken, _distanceErrorPct);
break;
case SpatialRelation.Disjoint:
relationToken = WhereToken.Disjoint(fieldName, shapeToken, _distanceErrorPct);
break;
case SpatialRelation.Intersects:
relationToken = WhereToken.Intersects(fieldName, shapeToken, _distanceErrorPct);
break;
default:
throw new ArgumentOutOfRangeException();
}
return(relationToken);
}
protected void Spatial(string fieldName, string shapeWKT, SpatialRelation relation, double distErrorPercent)
{
fieldName = EnsureValidFieldName(fieldName, isNestedPath: false);
AppendOperatorIfNeeded(WhereTokens);
NegateIfNeeded(fieldName);
var wktToken = ShapeToken.Wkt(AddQueryParameter(shapeWKT));
QueryToken relationToken;
switch (relation)
{
case SpatialRelation.Within:
relationToken = WhereToken.Within(fieldName, wktToken, distErrorPercent);
break;
case SpatialRelation.Contains:
relationToken = WhereToken.Contains(fieldName, wktToken, distErrorPercent);
break;
case SpatialRelation.Disjoint:
relationToken = WhereToken.Disjoint(fieldName, wktToken, distErrorPercent);
break;
case SpatialRelation.Intersects:
relationToken = WhereToken.Intersects(fieldName, wktToken, distErrorPercent);
break;
default:
throw new ArgumentOutOfRangeException(nameof(relation), relation, null);
}
WhereTokens.AddLast(relationToken);
}
protected void WithinRadiusOf(string fieldName, double radius, double latitude, double longitude, SpatialUnits?radiusUnits, double distErrorPercent)
{
fieldName = EnsureValidFieldName(fieldName, isNestedPath: false);
AppendOperatorIfNeeded(WhereTokens);
NegateIfNeeded(fieldName);
WhereTokens.AddLast(WhereToken.Within(fieldName, ShapeToken.Circle(AddQueryParameter(radius), AddQueryParameter(latitude), AddQueryParameter(longitude), radiusUnits), distErrorPercent));
}