protected override ISqlFragment buildWhereFragment(IMartenSession session)
{
if (WhereClauses.Count == 0)
{
return(_storage.DefaultWhereFragment());
}
var parser = new WhereClauseParser(session, this);
ISqlFragment where = null;
switch (WhereClauses.Count)
{
case 0:
where = _storage.DefaultWhereFragment();
break;
case 1:
where = parser.Build(WhereClauses.Single());
break;
default:
var wheres = WhereClauses.Select(x => parser.Build(x)).ToArray();
where = new CompoundWhereFragment("and", wheres);
break;
}
return(_storage.FilterDocuments(null, where));
}
protected override IWhereFragment buildWhereFragment(MartenExpressionParser parser)
{
if (WhereClauses.Count == 0)
{
return(_storage.DefaultWhereFragment());
}
var where = WhereClauses.Count == 1
? parser.ParseWhereFragment(Fields, WhereClauses.Single().Predicate)
: new CompoundWhereFragment(parser, Fields, "and", WhereClauses);
return(_storage.FilterDocuments(null, where));
}
protected override IWhereFragment buildWhereFragment(MartenExpressionParser parser)
{
// TODO -- this logic is duplicated. Pull it into a helper somewhere.
// Find the duplication of DefaultWhereFragment/ FilterDocuments in other places
if (WhereClauses.Count == 0)
{
return(_storage.DefaultWhereFragment());
}
var where = WhereClauses.Count == 1
? parser.ParseWhereFragment(Fields, WhereClauses.Single().Predicate)
: new CompoundWhereFragment(parser, Fields, "and", WhereClauses);
return(_storage.FilterDocuments(null, where));
}
protected virtual IWhereFragment buildWhereFragment(MartenExpressionParser parser)
{
return(WhereClauses.Count == 1
? parser.ParseWhereFragment(Fields, WhereClauses.Single().Predicate)
: new CompoundWhereFragment(parser, Fields, "and", WhereClauses));
}