Files
scylladb/unimplemented.cc
2015-03-10 10:10:58 +08:00

44 lines
1.2 KiB
C++

/*
* Copyright (C) 2015 Cloudius Systems, Ltd.
*/
#include <unordered_map>
#include "unimplemented.hh"
#include "core/sstring.hh"
#include "core/enum.hh"
namespace unimplemented {
static thread_local std::unordered_map<cause, bool> _warnings;
std::ostream& operator<<(std::ostream& out, cause c) {
switch(c) {
case cause::INDEXES: return out << "INDEXES";
case cause::LWT: return out << "LWT";
case cause::PAGING: return out << "PAGING";
case cause::AUTH: return out << "AUTH";
case cause::PERMISSIONS: return out << "PERMISSIONS";
case cause::TRIGGERS: return out << "TRIGGERS";
case cause::COLLECTIONS: return out << "COLLECTIONS";
case cause::COUNTERS: return out << "COUNTERS";
case cause::METRICS: return out << "METRICS";
case cause::COMPACT_TABLES: return out << "COMPACT_TABLES";
case cause::GOSSIP: return out << "GOSSIP";
}
assert(0);
}
void warn(cause c) {
auto i = _warnings.find(c);
if (i == _warnings.end()) {
_warnings.insert({c, true});
std::cerr << "WARNING: Not implemented: " << c << std::endl;
}
}
void fail(cause c) {
throw std::runtime_error(sprint("Not implemented: %s", c));
}
}