public void Delete <T>(Expression <Func <T, bool> > query, bool softCommit = false)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
var translator = new LinqToSolrQueryTranslator(this, typeof(T));
var q = Evaluator.PartialEval(query);
var queryToStr = translator.Translate(BooleanVisitor.Process(q));
PerformDelete <T>(queryToStr, softCommit);
}
internal ILinqToSolrService GetSolrQuery(Expression expression)
{
var elementType = TypeSystem.GetElementType(expression.Type);
Service.ElementType = elementType;
var qt = new LinqToSolrQueryTranslator(Service);
#if PORTABLE || NETCORE
expression = Evaluator.PartialEval(expression, e => e.NodeType != ExpressionType.Parameter && !typeof(IQueryable).GetTypeInfo().IsAssignableFrom(e.Type.GetTypeInfo()));
#else
expression = Evaluator.PartialEval(expression, e => e.NodeType != ExpressionType.Parameter && !typeof(IQueryable).IsAssignableFrom(e.Type));
#endif
Service.CurrentQuery = Service.CurrentQuery ?? new LinqToSolrQuery();
Service.CurrentQuery.FilterUrl = qt.Translate(BooleanVisitor.Process(expression));
return(Service);
}
