public IQueryOver <TEntity> LeftJoin <TOther>(Expression <Func <TEntity, object> > entity,
Expression <Func <TOther, object> > other)
where TOther : class, new()
{
var action = new LeftJoinAction <TEntity, TOther>(_metadatastore);
action.Enqueue(entity, other);
_queryDefinition.AddJoin(action);
return(this);
}
public IQuery <TParentEntity> LeftJoinOn <TChildEntity>(Expression <Func <TChildEntity, object> > child,
Expression <Func <TParentEntity, object> > parent)
where TChildEntity : class, new()
{
var leftJoinAction = new LeftJoinAction <TParentEntity, TChildEntity>(_metadatastore);
leftJoinAction.Enqueue(parent, child);
_joinActions.Add(leftJoinAction);
return(this);
}
public void AddJoin <TLeft, TRight>(LeftJoinAction <TLeft, TRight> action)
where TLeft : class, new()
where TRight : class, new()
{
TryAddEntity(typeof(TLeft));
TryAddEntity(typeof(TRight));
if (_joins.Contains(action) == false)
{
_joins.Add(action);
}
}