public void AddManyToManyJoin(JoinFragment outerjoin, IQueryableCollection collection)
{
string manyToManyFilter = collection.GetManyToManyFilterFragment(rhsAlias, enabledFilters);
SqlString condition = string.Empty.Equals(manyToManyFilter)
? on
: StringHelper.IsEmpty(on) ? new SqlString(manyToManyFilter) :
on.Append(" and ").Append(manyToManyFilter);
outerjoin.AddJoin(joinable.TableName, rhsAlias, lhsColumns, rhsColumns, joinType, condition);
outerjoin.AddJoins(joinable.FromJoinFragment(rhsAlias, false, true),
joinable.WhereJoinFragment(rhsAlias, false, true));
}
public void AddJoins(JoinFragment outerjoin)
{
outerjoin.AddJoin(joinable.TableName, rhsAlias, lhsColumns, rhsColumns, joinType, on);
outerjoin.AddJoins(joinable.FromJoinFragment(rhsAlias, false, true),
joinable.WhereJoinFragment(rhsAlias, false, true));
}
private void AddExtraJoins(JoinFragment joinFragment, string alias, IJoinable joinable, bool innerJoin)
{
bool include = IsIncluded(alias);
joinFragment.AddJoins(joinable.FromJoinFragment(alias, innerJoin, include),
joinable.WhereJoinFragment(alias, innerJoin, include));
}
public void AddManyToManyJoin(JoinFragment outerjoin, IQueryableCollection collection)
{
string manyToManyFilter = collection.GetManyToManyFilterFragment(rhsAlias, enabledFilters);
string condition = string.Empty.Equals(manyToManyFilter)
? on
: string.Empty.Equals(on) ? manyToManyFilter : on + " and " + manyToManyFilter;
outerjoin.AddJoin(joinable.TableName, rhsAlias, lhsColumns, rhsColumns, joinType, condition);
outerjoin.AddJoins(joinable.FromJoinFragment(rhsAlias, false, true),
joinable.WhereJoinFragment(rhsAlias, false, true));
}
private void MergeJoins( JoinFragment ojf )
{
foreach( DictionaryEntry de in joins )
{
string name = (string)de.Key;
JoinFragment join = (JoinFragment) de.Value;
if ( typeMap.Contains( name ) )
{
IQueryable p = GetPersisterForName( name );
bool includeSubclasses = returnedTypes.Contains( name )
&& !IsShallowQuery;
bool isCrossJoin = crossJoins.Contains( name );
ojf.AddFragment( join );
ojf.AddJoins(
p.FromJoinFragment( name, isCrossJoin, includeSubclasses ),
p.QueryWhereFragment( name, isCrossJoin, includeSubclasses )
);
}
else if ( collections.Contains( name ) )
{
ojf.AddFragment(join);
}
else
{
//name from a super query (a bit inelegant that it shows up here)
}
}
}
