public void ConvertFrom_WhenLongAsObject_ValuesAreReflected()
{
long value = 42;
var id = StructureId.ConvertFrom(value);
Assert.IsFalse(id.IsEmpty);
Assert.AreEqual(value, id.Value);
Assert.AreEqual(typeof(long), id.DataType);
Assert.AreEqual(StructureIdTypes.BigIdentity, id.IdType);
}
public void ConvertFrom_WhenGuidAsObject_ValuesAreReflected()
{
var value = Guid.Parse("925DE70F-03F4-4FC6-B372-FAA344CA8C90");
var id = StructureId.ConvertFrom(value);
Assert.IsFalse(id.IsEmpty);
Assert.AreEqual(value, id.Value);
Assert.AreEqual(typeof(Guid), id.DataType);
Assert.AreEqual(StructureIdTypes.Guid, id.IdType);
}
public void ConvertFrom_WhenStringAsObject_ValuesAreReflected()
{
var value = "My string id.";
var id = StructureId.ConvertFrom(value);
Assert.IsFalse(id.IsEmpty);
Assert.AreEqual(value, id.Value);
Assert.AreEqual(typeof(string), id.DataType);
Assert.AreEqual(StructureIdTypes.String, id.IdType);
}
protected virtual void OnDeleteById(Type structureType, object id)
{
Ensure.That(id, "id").IsNotNull();
var structureId = StructureId.ConvertFrom(id);
var structureSchema = OnUpsertStructureSchema(structureType);
CacheConsumeMode = CacheConsumeModes.DoNotUpdateCacheWithDbResult;
Db.CacheProvider.Remove(structureSchema, structureId);
DbClient.DeleteById(structureId, structureSchema);
InternalEvents.NotifyDeleted(this, structureSchema, structureId);
}
protected virtual T OnCheckoutById <T>(object id) where T : class
{
Ensure.That(id, "id").IsNotNull();
var structureId = StructureId.ConvertFrom(id);
var structureSchema = OnUpsertStructureSchema <T>();
return(Db.CacheProvider.Consume(
structureSchema,
structureId,
sid => Db.Serializer.Deserialize <T>(DbClient.GetJsonByIdWithLock(sid, structureSchema)),
CacheConsumeMode));
}
protected virtual object OnGetById(Type structureType, object id)
{
Ensure.That(structureType, "structureType").IsNotNull();
Ensure.That(id, "id").IsNotNull();
var structureId = StructureId.ConvertFrom(id);
var structureSchema = OnUpsertStructureSchema(structureType);
return(Db.CacheProvider.Consume(
structureSchema,
structureId,
sid => Db.Serializer.Deserialize(DbClient.GetJsonById(sid, structureSchema), structureType),
CacheConsumeMode));
}
protected virtual bool OnExists(Type structureType, object id)
{
return(Try(() =>
{
Ensure.That(structureType, "structureType").IsNotNull();
Ensure.That(id, "id").IsNotNull();
var structureId = StructureId.ConvertFrom(id);
var structureSchema = OnUpsertStructureSchema(structureType);
return Db.CacheProvider.Exists(
structureSchema,
structureId,
sid => DbClient.Exists(structureSchema, sid));
}));
}
protected virtual ISession OnUpdate <TContract, TImpl>(object id, Action <TImpl> modifier, Func <TImpl, bool> proceed = null)
where TContract : class
where TImpl : class
{
Try(() =>
{
Ensure.That(id, "id").IsNotNull();
Ensure.That(modifier, "modifier").IsNotNull();
var structureSchema = OnUpsertStructureSchema <TContract>();
var structureId = StructureId.ConvertFrom(id);
var existingJson = DbClient.GetJsonByIdWithLock(structureId, structureSchema);
if (string.IsNullOrWhiteSpace(existingJson))
{
throw new SisoDbException(ExceptionMessages.WriteSession_NoItemExistsForUpdate.Inject(structureSchema.Name, structureId.Value));
}
var item = Db.Serializer.Deserialize <TImpl>(existingJson);
modifier.Invoke(item);
if (proceed != null && !proceed.Invoke(item))
{
return;
}
if (structureSchema.HasConcurrencyToken)
{
OnEnsureConcurrencyTokenIsValid(structureSchema, structureId, item, typeof(TImpl));
}
CacheConsumeMode = CacheConsumeModes.DoNotUpdateCacheWithDbResult;
Db.CacheProvider.CleanQueriesFor(structureSchema);
Db.CacheProvider.Remove(structureSchema, structureId);
DbClient.DeleteIndexesAndUniquesById(structureId, structureSchema);
var structureBuilder = Db.StructureBuilders.ResolveBuilderForUpdate(structureSchema);
var updatedStructure = structureBuilder.CreateStructure(item, structureSchema);
var bulkInserter = Db.ProviderFactory.GetStructureInserter(DbClient);
bulkInserter.Replace(structureSchema, updatedStructure);
InternalEvents.NotifyUpdated(this, structureSchema, updatedStructure, item);
});
return(this);
}
protected virtual string OnGetByIdAsJson(Type structureType, object id)
{
Ensure.That(structureType, "structureType").IsNotNull();
Ensure.That(id, "id").IsNotNull();
var structureId = StructureId.ConvertFrom(id);
var structureSchema = OnUpsertStructureSchema(structureType);
if (!Db.CacheProvider.IsEnabledFor(structureSchema))
{
return(DbClient.GetJsonById(structureId, structureSchema));
}
var item = Db.CacheProvider.Consume(
structureSchema,
structureId,
sid => Db.Serializer.Deserialize(
DbClient.GetJsonById(sid, structureSchema),
structureSchema.Type.Type),
CacheConsumeMode);
return(Db.Serializer.Serialize(item));
}