--- /dev/null
+/* Masstree
+ * Eddie Kohler, Yandong Mao, Robert Morris
+ * Copyright (c) 2012-2014 President and Fellows of Harvard College
+ * Copyright (c) 2012-2014 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, subject to the conditions
+ * listed in the Masstree LICENSE file. These conditions include: you must
+ * preserve this copyright notice, and you cannot mention the copyright
+ * holders in advertising related to the Software without their permission.
+ * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
+ * notice is a summary of the Masstree LICENSE file; the license in that file
+ * is legally binding.
+ */
+#ifndef QUERY_MASSTREE_HH
+#define QUERY_MASSTREE_HH 1
+#include "masstree.hh"
+#include "kvrow.hh"
+class threadinfo;
+namespace lcdf { class Json; }
+
+namespace Masstree {
+
+template <typename P>
+class query_table {
+ public:
+ typedef P param_type;
+ typedef node_base<P> node_type;
+ typedef typename P::threadinfo_type threadinfo;
+ typedef unlocked_tcursor<P> unlocked_cursor_type;
+ typedef tcursor<P> cursor_type;
+
+ query_table() {
+ }
+
+ const basic_table<P>& table() const {
+ return table_;
+ }
+ basic_table<P>& table() {
+ return table_;
+ }
+
+ void initialize(threadinfo& ti) {
+ table_.initialize(ti);
+ }
+ void destroy(threadinfo& ti) {
+ table_.destroy(ti);
+ }
+
+ void findpivots(Str* pv, int npv) const;
+
+ void stats(FILE* f);
+ void json_stats(lcdf::Json& j, threadinfo& ti);
+ inline lcdf::Json json_stats(threadinfo& ti) {
+ lcdf::Json j;
+ json_stats(j, ti);
+ return j;
+ }
+
+ void print(FILE* f, int indent) const;
+
+ static void test(threadinfo& ti);
+
+ static const char* name() {
+ return "mb";
+ }
+
+ private:
+ basic_table<P> table_;
+};
+
+struct default_query_table_params : public nodeparams<15, 15> {
+ typedef row_type* value_type;
+ typedef value_print<value_type> value_print_type;
+ typedef ::threadinfo threadinfo_type;
+};
+
+typedef query_table<default_query_table_params> default_table;
+
+} // namespace Masstree
+#endif