public void ReusabilityMechanismsClear()
{
IImmediateFlowQuery <UserEntity> query = DummyQuery <UserEntity>();
// reset fetch instructions specified using query.Fetch(..)
query.ClearFetches();
// reset group by columns specified using query.GroupBy(..)
query.ClearGroupBys();
// reset joins specified using query.Inner/Full/LeftOuter/RightOuter
query.ClearJoins();
// reset limit/take/skip specified using query.Take(..)/Skip(..)/Limit(..)
query.ClearLimit();
// reset locks specified using query.Lock(..)
query.ClearLocks();
// reset orders specified using query.OrderBy(..)/OrderByDescending(..)
query.ClearOrders();
// reset restrictions specified using query.Where(..)/And(..)/RestrictByExample(..)
query.ClearRestrictions();
// reset timeout specified using query.Timeout(..)/TimeoutAfter(..)
query.ClearTimeout();
}
public void SetFetchModeExample4()
{
UserGroupLinkEntity groupLink = null;
IImmediateFlowQuery <UserEntity> query = Session.FlowQuery <UserEntity>()
.Fetch(x => x.Groups, () => groupLink).Eagerly()
.Fetch(x => groupLink.Group.Customers).Eagerly();
// ... code ...
FlowQuerySelection <UserEntity> users = query
.ClearFetches()
.Select();
Assert.That(users.Count(), Is.EqualTo(4));
}
public void CanClearFetches()
{
IImmediateFlowQuery <UserGroupLinkEntity> query = DummyQuery <UserGroupLinkEntity>();
var queryable = (IQueryableFlowQuery)query;
Assert.That(queryable.Fetches.Count, Is.EqualTo(0));
query.Fetch(x => x.Group).Eagerly();
Assert.That(queryable.Fetches.Count, Is.EqualTo(1));
query.Fetch(x => x.Group.Customers).Eagerly();
Assert.That(queryable.Fetches.Count, Is.EqualTo(2));
query.ClearFetches();
Assert.That(queryable.Fetches.Count, Is.EqualTo(0));
}