Files
scylladb/sstables/exceptions.hh

63 lines
1.9 KiB
C++

/*
* Copyright (C) 2015-present ScyllaDB
*
*/
/*
* This file is part of Scylla.
*
* Scylla is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Scylla is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <seastar/core/print.hh>
#include "seastarx.hh"
namespace sstables {
class malformed_sstable_exception : public std::exception {
sstring _msg;
public:
malformed_sstable_exception(sstring msg, sstring filename)
: malformed_sstable_exception{format("{} in sstable {}", msg, filename)}
{}
malformed_sstable_exception(sstring s) : _msg(s) {}
const char *what() const noexcept {
return _msg.c_str();
}
};
struct bufsize_mismatch_exception : malformed_sstable_exception {
bufsize_mismatch_exception(size_t size, size_t expected) :
malformed_sstable_exception(format("Buffer improperly sized to hold requested data. Got: {:d}. Expected: {:d}", size, expected))
{}
};
class compaction_stop_exception : public std::exception {
sstring _msg;
bool _retry;
public:
compaction_stop_exception(sstring ks, sstring cf, sstring reason, bool retry = false) :
_msg(format("Compaction for {}/{} was stopped due to: {}", ks, cf, reason)), _retry(retry) {}
bool retry() const {
return _retry;
}
const char *what() const noexcept {
return _msg.c_str();
}
};
}