foundationdb/fdbserver/RestoreUtil.actor.cpp

/*
 * RestoreUtil.cpp
 *
 * This source file is part of the FoundationDB open source project
 *
 * Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// This file implements the functions defined in RestoreUtil.h

#include "fdbserver/RestoreUtil.h"

#include "flow/actorcompiler.h" // This must be the last #include.

const std::vector<std::string> RestoreRoleStr = { "Invalid", "Master", "Loader", "Applier" };
int numRoles = RestoreRoleStr.size();

std::string getRoleStr(RestoreRole role) {
	if ((int)role >= numRoles || (int)role < 0) {
		printf("[ERROR] role:%d is out of scope\n", (int)role);
		return "[Unset]";
	}
	return RestoreRoleStr[(int)role];
}

bool isRangeMutation(MutationRef m) {
	if (m.type == MutationRef::Type::ClearRange) {
		ASSERT(m.type != MutationRef::Type::DebugKeyRange);
		return true;
	} else {
		ASSERT(m.type == MutationRef::Type::SetValue || isAtomicOp((MutationRef::Type)m.type));
		return false;
	}
}