41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
/*
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* IConfigDatabaseNode.h
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "fdbclient/ConfigTransactionInterface.h"
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#include "fdbserver/ConfigFollowerInterface.h"
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#include "flow/FastRef.h"
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#include "flow/flow.h"
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#include <memory>
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/*
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* Interface for a single node in the configuration database, run on coordinators
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*/
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class IConfigDatabaseNode : public ReferenceCounted<IConfigDatabaseNode> {
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public:
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virtual Future<Void> serve(ConfigTransactionInterface const&) = 0;
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virtual Future<Void> serve(ConfigFollowerInterface const&) = 0;
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static Reference<IConfigDatabaseNode> createSimple(std::string const& folder);
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static Reference<IConfigDatabaseNode> createPaxos(std::string const& folder);
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};
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