protected override Expression VisitQuerySource(QuerySourceExpression expr)
{
if (castedType != null)
{
return(new QuerySourceExpression(expr.Alias, expr.Query, castedType));
}
return(base.VisitQuerySource(expr));
}
private void ApplySourceExpressions(SerializableQuery sourceQuery, QuerySourceExpression sourceExpression)
{
if (sourceExpression != null)
{
sourceQuery.SourceExpression = new SerializableExpression()
{
Alias = sourceExpression.Alias,
SchemaName = sourceExpression.SchemaName,
SourceExpressionType = sourceExpression.ExpressionType
};
}
}
protected override LinqExpression VisitQuerySource(QuerySourceExpression expr)
{
if (rootCriteria == null)
{
if (!string.IsNullOrEmpty(this.entityName))
{
rootCriteria = session.CreateCriteria(entityName, expr.Alias);
}
else
{
rootCriteria = session.CreateCriteria(expr.ElementType, expr.Alias);
}
options.Execute(rootCriteria);
}
return(expr);
}
protected virtual Expression VisitQuerySource(QuerySourceExpression expr)
{
return(expr);
}
