80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/*
|
|
* ReplicationUtils.h
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef FLOW_REPLICATIONTEST_H
|
|
#define FLOW_REPLICATIONTEST_H
|
|
#pragma once
|
|
|
|
#include "flow/flow.h"
|
|
#include "ReplicationTypes.h"
|
|
|
|
|
|
typedef std::string repTestType;
|
|
|
|
extern repTestType convertToTestType(int iValue);
|
|
|
|
|
|
extern int testReplication();
|
|
|
|
extern double ratePolicy(
|
|
LocalitySetRef & localitySet,
|
|
IRepPolicyRef const& policy,
|
|
unsigned int nSelectTests);
|
|
|
|
extern bool findBestPolicySet(
|
|
std::vector<LocalityEntry>& bestResults,
|
|
LocalitySetRef & localitySet,
|
|
IRepPolicyRef const& policy,
|
|
unsigned int nMinItems,
|
|
unsigned int nSelectTests,
|
|
unsigned int nPolicyTests);
|
|
|
|
extern bool findBestUniquePolicySet(
|
|
std::vector<LocalityEntry>& bestResults,
|
|
LocalitySetRef & localitySet,
|
|
IRepPolicyRef const& policy,
|
|
StringRef localityUniquenessKey,
|
|
unsigned int nMinItems,
|
|
unsigned int nSelectTests,
|
|
unsigned int nPolicyTests);
|
|
|
|
// The following function will return TRUE if all possible combinations
|
|
// of the new Item array will not pass the specified policy
|
|
extern bool validateAllCombinations(
|
|
std::vector<LocalityData> & offendingCombo,
|
|
LocalityGroup const& localitySet,
|
|
IRepPolicyRef const& policy,
|
|
std::vector<LocalityData> const& newItems,
|
|
unsigned int nCombinationSize,
|
|
bool bCheckIfValid = true);
|
|
|
|
extern bool validateAllCombinations(
|
|
LocalityGroup const& localitySet,
|
|
IRepPolicyRef const& policy,
|
|
std::vector<LocalityData> const& newItems,
|
|
unsigned int nCombinationSize,
|
|
bool bCheckIfValid = true);
|
|
|
|
/// Remove all pieces of locality information from the LocalityData that will not be used when validating the policy.
|
|
void filterLocalityDataForPolicy(IRepPolicyRef policy, LocalityData* ld);
|
|
void filterLocalityDataForPolicy(IRepPolicyRef policy, std::vector<LocalityData>* vld);
|
|
|
|
#endif
|