public void customize_json_net_serialization()
{
// SAMPLE: customize_json_net_serialization
var serializer = new Marten.Services.JsonNetSerializer();
// To change the enum storage policy to store Enum's as strings:
serializer.EnumStorage = EnumStorage.AsString;
// All other customizations:
serializer.Customize(_ =>
{
// Code directly against a Newtonsoft.Json JsonSerializer
_.DateTimeZoneHandling = DateTimeZoneHandling.RoundtripKind;
_.ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor;
});
var store = DocumentStore.For(_ =>
{
_.Connection("some connection string");
// Replace the default JsonNetSerializer with the one we configured
// above
_.Serializer(serializer);
});
// ENDSAMPLE
}
private static Marten.DocumentStore CreateNewStore(string connString, DocumentMappableSerializationBinder serializationBinder,
IDocumentStoreAssemblyDiscoverer discoverer)
{
var store = Marten.DocumentStore.For(options =>
{
options.Logger(new SerilogMartenLogger());
var serializer = new Marten.Services.JsonNetSerializer
{
EnumStorage = EnumStorage.AsString
};
serializer.Customize(x => x.SerializationBinder = serializationBinder);
options.PLV8Enabled = false; // Not installed by default in PostgreSQL 11
options.AutoCreateSchemaObjects = AutoCreate.None;
options.Connection(connString);
options.Serializer(serializer);
foreach (var(docType, attr) in discoverer.DiscoverAutoDocumentCollectionTypes())
{
options.Storage.MappingFor(docType);
}
foreach (var cfgType in discoverer.DiscoverDocumentStoreConfigurers())
{
((IDocumentStoreConfiguration)Activator.CreateInstance(cfgType)).Configure(options);
}
});
return(store);
}
public static QueryPlan ExplainQuery(this IManagedConnection runner, NpgsqlCommand cmd, Action <IConfigureExplainExpressions> configureExplain = null)
{
var serializer = new JsonNetSerializer();
var config = new ConfigureExplainExpressions();
configureExplain?.Invoke(config);
cmd.CommandText = string.Concat($"explain ({config} format json) ", cmd.CommandText);
using (var reader = runner.ExecuteReader(cmd))
{
var queryPlans = reader.Read() ? serializer.FromJson <QueryPlanContainer[]>(reader.GetTextReader(0)) : null;
var planToReturn = queryPlans?[0].Plan;
if (planToReturn != null)
{
planToReturn.PlanningTime = queryPlans[0].PlanningTime;
planToReturn.ExecutionTime = queryPlans[0].ExecutionTime;
planToReturn.Command = cmd;
}
return(planToReturn);
}
}
public void customize_json_net_serialization()
{
// SAMPLE: customize_json_net_serialization
var serializer = new Marten.Services.JsonNetSerializer();
// To change the enum storage policy to store Enum's as strings:
serializer.EnumStorage = EnumStorage.AsString;
// All other customizations:
serializer.Customize(_ =>
{
// Code directly against a Newtonsoft.Json JsonSerializer
_.DateTimeZoneHandling = DateTimeZoneHandling.RoundtripKind;
_.ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor;
});
var store = DocumentStore.For(_ =>
{
_.Connection("some connection string");
// Replace the default JsonNetSerializer with the one we configured
// above
_.Serializer(serializer);
});
// ENDSAMPLE
}
