Files
scylladb/unimplemented.cc
Avi Kivity fcb8d040e8 treewide: use Software Package Data Exchange (SPDX) license identifiers
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.

Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.

The changes we applied mechanically with a script, except to
licenses/README.md.

Closes #9937
2022-01-18 12:15:18 +01:00

68 lines
2.3 KiB
C++

/*
* Copyright (C) 2015-present ScyllaDB
*/
/*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
#include <unordered_map>
#include "unimplemented.hh"
#include <seastar/core/sstring.hh>
#include <seastar/core/enum.hh>
#include "log.hh"
#include "seastarx.hh"
namespace unimplemented {
static thread_local std::unordered_map<cause, bool> _warnings;
static logging::logger ulogger("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_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";
case cause::STORAGE_SERVICE: return out << "STORAGE_SERVICE";
case cause::API: return out << "API";
case cause::SCHEMA_CHANGE: return out << "SCHEMA_CHANGE";
case cause::MIXED_CF: return out << "MIXED_CF";
case cause::SSTABLE_FORMAT_M: return out << "SSTABLE_FORMAT_M";
}
abort();
}
void warn(cause c) {
if (!_warnings.contains(c)) {
_warnings.insert({c, true});
ulogger.debug("{}", c);
}
}
void fail(cause c) {
throw std::runtime_error(format("Not implemented: {}", c));
}
}