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/*
 * Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.
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package com.hazelcast.cp.internal.client;

import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.task.AbstractMessageTask;
import com.hazelcast.cp.CPGroupId;
import com.hazelcast.cp.internal.RaftInvocationManager;
import com.hazelcast.cp.internal.RaftOp;
import com.hazelcast.cp.internal.RaftService;
import com.hazelcast.cp.internal.raft.QueryPolicy;
import com.hazelcast.instance.impl.Node;
import com.hazelcast.internal.nio.Connection;
import com.hazelcast.spi.impl.InternalCompletableFuture;

import java.util.function.BiConsumer;

public abstract class AbstractCPMessageTask

extends AbstractMessageTask

implements BiConsumer { protected AbstractCPMessageTask(ClientMessage clientMessage, Node node, Connection connection) { super(clientMessage, node, connection); } protected void query(CPGroupId groupId, RaftOp op, QueryPolicy policy) { RaftInvocationManager invocationManager = getInvocationManager(); InternalCompletableFuture future = invocationManager.query(groupId, op, policy, false); future.whenCompleteAsync(this); } protected void invoke(CPGroupId groupId, RaftOp op) { RaftInvocationManager invocationManager = getInvocationManager(); InternalCompletableFuture future = invocationManager.invoke(groupId, op, false); future.whenCompleteAsync(this); } private RaftInvocationManager getInvocationManager() { RaftService service = nodeEngine.getService(RaftService.SERVICE_NAME); return service.getInvocationManager(); } @Override public void accept(Object response, Throwable throwable) { if (throwable == null) { sendResponse(response); } else { handleProcessingFailure(throwable); } } }