private static void AddImpliedFromToFromNode(IASTNode fromClause, string collectionRole, ISessionFactoryImplementor factory)
{
SessionFactoryHelperExtensions _sessionFactoryHelper = new SessionFactoryHelperExtensions(factory);
IQueryableCollection persister = _sessionFactoryHelper.GetCollectionPersister(collectionRole);
IType collectionElementType = persister.ElementType;
if (!collectionElementType.IsEntityType)
{
throw new QueryException("collection of values in filter: this");
}
string collectionElementEntityName = persister.ElementPersister.EntityName;
ITreeAdaptor adaptor = new ASTTreeAdaptor();
IASTNode fromElement = (IASTNode)adaptor.Create(HqlParser.FILTER_ENTITY, collectionElementEntityName);
IASTNode alias = (IASTNode)adaptor.Create(HqlParser.ALIAS, "this");
fromClause.AddChild(fromElement);
fromClause.AddChild(alias);
// Show the modified AST.
if (log.IsDebugEnabled())
{
log.Debug("AddImpliedFormToFromNode() : Filter - Added 'this' as a from element...");
}
}
private static void AddImpliedFromToFromNode(IASTNode fromClause, string collectionRole, ISessionFactoryImplementor factory)
{
SessionFactoryHelperExtensions _sessionFactoryHelper = new SessionFactoryHelperExtensions(factory);
IQueryableCollection persister = _sessionFactoryHelper.GetCollectionPersister(collectionRole);
IType collectionElementType = persister.ElementType;
if (!collectionElementType.IsEntityType)
{
throw new QueryException("collection of values in filter: this");
}
string collectionElementEntityName = persister.ElementPersister.EntityName;
ITreeAdaptor adaptor = new ASTTreeAdaptor();
IASTNode fromElement = (IASTNode)adaptor.Create(HqlParser.FILTER_ENTITY, collectionElementEntityName);
IASTNode alias = (IASTNode)adaptor.Create(HqlParser.ALIAS, "this");
fromClause.AddChild(fromElement);
fromClause.AddChild(alias);
// Show the modified AST.
if (log.IsDebugEnabled)
{
log.Debug("AddImpliedFormToFromNode() : Filter - Added 'this' as a from element...");
}
}
public HqlSqlWalker(QueryTranslatorImpl qti,
ISessionFactoryImplementor sfi,
ITreeNodeStream input,
IDictionary <string, string> tokenReplacements,
string collectionRole)
: this(input)
{
_sessionFactoryHelper = new SessionFactoryHelperExtensions(sfi);
_qti = qti;
_literalProcessor = new LiteralProcessor(this);
_tokenReplacements = tokenReplacements;
_collectionFilterRole = collectionRole;
}
public HqlSqlWalker(QueryTranslatorImpl qti,
ISessionFactoryImplementor sfi,
ITreeNodeStream input,
IDictionary<string, string> tokenReplacements,
string collectionRole)
: this(input)
{
_sessionFactoryHelper = new SessionFactoryHelperExtensions(sfi);
_qti = qti;
_literalProcessor = new LiteralProcessor(this);
_tokenReplacements = tokenReplacements;
_collectionFilterRole = collectionRole;
}