TransactionDirectionJsonConverter

QuantConnect.DataSource.TransactionDirectionJsonConverter

Bases: TypeChangeJsonConverter[OrderDirection, str]

Converts Quiver Quantitative QuiverCongressDataPoint.transaction to OrderDirection

populate_properties

populate_properties: bool

True will populate TResult object returned by convert(TResult) with json properties

This codeEntityType is protected.

convert

convert(value: OrderDirection) -> str

convert(value: str) -> OrderDirection

Signature descriptions:

• Convert OrderDirection to string

• Convert string to OrderDirection

Parameters:

Name	Type	Description	Default
value	OrderDirection | str	OrderDirection to convert	required

Returns:

Type	Description
str | OrderDirection	Depends on the signature used. Case 1: [Resulting string.]; Case 2: [Resulting OrderDirection.]

can_convert

can_convert(object_type: Type) -> bool

Determines whether this instance can convert the specified object type.

Parameters:

Name	Type	Description	Default
object_type	Type	Type of the object.	required

Returns:

Type	Description
bool	true if this instance can convert the specified object type; otherwise, false.

create

create(
    type: Type, token: Any
) -> QuantConnect_Util_TypeChangeJsonConverter_T

Creates an instance of the un-projected type to be deserialized

This codeEntityType is protected.

Parameters:

Name	Type	Description	Default
type	Type	The input object type, this is the data held in the token	required
token	Any	The input data to be converted into a T	required

Returns:

Type	Description
QuantConnect_Util_TypeChangeJsonConverter_T	A new instance of T that is to be serialized using default rules.

read_json

read_json(
    reader: Any,
    object_type: Type,
    existing_value: Any,
    serializer: Any,
) -> Object

Reads the JSON representation of the object.

Parameters:

Name	Type	Description	Default
reader	Any	The Newtonsoft.Json.JsonReader to read from.	required
object_type	Type	Type of the object.	required
existing_value	Any	The existing value of object being read.	required
serializer	Any	The calling serializer.	required

Returns:

Type	Description
Object	The object value.

write_json

write_json(
    writer: Any, value: Any, serializer: Any
) -> None

Writes the JSON representation of the object.

Parameters:

Name	Type	Description	Default
writer	Any	The Newtonsoft.Json.JsonWriter to write to.	required
value	Any	The value.	required
serializer	Any	The calling serializer.	required