public WorkingWithDocumentIdentifiers(string g)
{
var store = new DocumentStore();
var session = store.OpenSession();
#region commands_identity_generate
var command = new NextIdentityForCommand("products");
session.Advanced.RequestExecutor.Execute(command, session.Advanced.Context);
var identity = command.Result;
var doc = new DynamicJsonValue
{
["Name"] = "My RavenDB"
};
var blittableDoc = session.Advanced.EntityToBlittable.ConvertEntityToBlittable(doc, null);
var putCommand = new PutDocumentCommand("products/" + identity, null, blittableDoc);
session.Advanced.RequestExecutor.Execute(putCommand, session.Advanced.Context);
#endregion
#region commands_identity_set
var seedIdentityCommand = new SeedIdentityForCommand("products", 1994);
#endregion
}
private long GetNextIdForUser()
{
var getIdsCommand = new NextIdentityForCommand(Conventions.CollectionNameFor <TUser>(docStore));
using var dbSession = docStore.OpenSession();
dbSession.Advanced.RequestExecutor.Execute(getIdsCommand, dbSession.Advanced.Context);
return(getIdsCommand.Result);
}
public long GetNextNumericalKey(string collectionName)
{
using (var shortTermSingleUse = JsonOperationContext.ShortTermSingleUse())
{
var command = new NextIdentityForCommand(collectionName);
_documentStore.GetRequestExecutor("Master").Execute(command, shortTermSingleUse);
return(command.Result);
}
}
public async Task NextIdentityFor()
{
using (var store = GetDocumentStore())
{
using (var s = store.OpenSession())
{
var entity = new User
{
LastName = "Adi"
};
s.Store(entity, "users|");
s.SaveChanges();
}
using (var commands = store.Commands())
{
var command = new NextIdentityForCommand("users");
await commands.RequestExecutor.ExecuteAsync(command, commands.Context);
}
using (var s = store.OpenSession())
{
var entity = new User
{
LastName = "Avivi"
};
s.Store(entity, "users|");
s.SaveChanges();
}
using (var s = store.OpenSession())
{
var entityWithId1 = s.Load <User>("users/1");
var entityWithId2 = s.Load <User>("users/2");
var entityWithId3 = s.Load <User>("users/3");
var entityWithId4 = s.Load <User>("users/4");
Assert.NotNull(entityWithId1);
Assert.NotNull(entityWithId3);
Assert.Null(entityWithId2);
Assert.Null(entityWithId4);
Assert.Equal("Adi", entityWithId1.LastName);
Assert.Equal("Avivi", entityWithId3.LastName);
}
}
}
