Class JsonHandlerFactory
A factory for type handlers for the PostgreSQL json data type.
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Npgsql.TypeHandlers
Assembly: Npgsql.dll
Syntax
public class JsonHandlerFactory : NpgsqlTypeHandlerFactory<string>
Remarks
See https://www.postgresql.org/docs/current/datatype-json.html.
The type handler API allows customizing Npgsql's behavior in powerful ways. However, although it is public, it should be considered somewhat unstable, and may change in breaking ways, including in non-major releases. Use it at your own risk.
Constructors
JsonHandlerFactory()
Declaration
public JsonHandlerFactory()
JsonHandlerFactory(JsonSerializerOptions)
Declaration
public JsonHandlerFactory(JsonSerializerOptions serializerOptions)
Parameters
Type | Name | Description |
---|---|---|
JsonSerializerOptions | serializerOptions |
Methods
Create(PostgresType, NpgsqlConnection)
Creates a type handler.
Declaration
public override NpgsqlTypeHandler<string> Create(PostgresType postgresType, NpgsqlConnection conn)
Parameters
Type | Name | Description |
---|---|---|
PostgresType | postgresType | |
NpgsqlConnection | conn |
Returns
Type | Description |
---|---|
NpgsqlTypeHandler<System.String> |
Overrides
Npgsql.TypeHandling.NpgsqlTypeHandlerFactory<System.String>.Create(Npgsql.PostgresTypes.PostgresType, Npgsql.NpgsqlConnection)