Files
scylladb/unimplemented.cc
2015-07-31 12:58:16 +03:00

60 lines
2.0 KiB
C++

/*
* Copyright (C) 2015 Cloudius Systems, Ltd.
*/
#include <unordered_map>
#include "unimplemented.hh"
#include "core/sstring.hh"
#include "core/enum.hh"
#include "log.hh"
namespace unimplemented {
static thread_local std::unordered_map<cause, bool> _warnings;
static logging::logger logger("unimplemented");
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::COUNTERS: return out << "COUNTERS";
case cause::METRICS: return out << "METRICS";
case cause::MIGRATIONS: return out << "MIGRATIONS";
case cause::GOSSIP: return out << "GOSSIP";
case cause::TOKEN_RESTRICTION: return out << "TOKEN_RESTRICTION";
case cause::LEGACY_COMPOSITE_KEYS: return out << "LEGACY_COMPOSITE_KEYS";
case cause::COLLECTION_RANGE_TOMBSTONES: return out << "COLLECTION_RANGE_TOMBSTONES";
case cause::RANGE_QUERIES: return out << "RANGE_QUERIES";
case cause::RANGE_DELETES: return out << "RANGE_DELETES";
case cause::THRIFT: return out << "THRIFT";
case cause::VALIDATION: return out << "VALIDATION";
case cause::REVERSED: return out << "REVERSED";
case cause::COMPRESSION: return out << "COMPRESSION";
case cause::NONATOMIC: return out << "NONATOMIC";
case cause::CONSISTENCY: return out << "CONSISTENCY";
case cause::HINT: return out << "HINT";
case cause::SUPER: return out << "SUPER";
case cause::WRAP_AROUND: return out << "WRAP_AROUND";
}
assert(0);
}
void warn(cause c) {
auto i = _warnings.find(c);
if (i == _warnings.end()) {
_warnings.insert({c, true});
logger.warn("{}", c);
}
}
void fail(cause c) {
throw std::runtime_error(sprint("Not implemented: %s", c));
}
}