io.openmessaging.storage.dledger.protocol.DLedgerClientProtocol Maven / Gradle / Ivy
/*
* Copyright 2017-2022 The DLedger 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
*
* https://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.
*/
package io.openmessaging.storage.dledger.protocol;
import java.util.concurrent.CompletableFuture;
/**
* Both the RaftLogServer(inbound) and RaftRpcService (outbound) should implement this protocol
*/
public interface DLedgerClientProtocol {
CompletableFuture get(GetEntriesRequest request) throws Exception;
CompletableFuture append(AppendEntryRequest request) throws Exception;
CompletableFuture metadata(MetadataRequest request) throws Exception;
CompletableFuture leadershipTransfer(LeadershipTransferRequest request) throws Exception;
}