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/*
 * Copyright (c) 2008-2016, 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.
 */

package com.hazelcast.executor.impl.client;

import com.hazelcast.client.impl.client.CallableClientRequest;
import com.hazelcast.client.impl.client.RetryableRequest;
import com.hazelcast.executor.impl.DistributedExecutorService;
import com.hazelcast.executor.impl.ExecutorPortableHook;
import com.hazelcast.nio.serialization.PortableReader;
import com.hazelcast.nio.serialization.PortableWriter;

import java.io.IOException;
import java.security.Permission;

public class IsShutdownRequest extends CallableClientRequest implements RetryableRequest {

    private String name;

    public IsShutdownRequest() {
    }

    public IsShutdownRequest(String name) {
        this.name = name;
    }

    @Override
    public Object call() throws Exception {
        final DistributedExecutorService service = getService();
        return service.isShutdown(name);
    }

    @Override
    public String getServiceName() {
        return DistributedExecutorService.SERVICE_NAME;
    }

    @Override
    public int getFactoryId() {
        return ExecutorPortableHook.F_ID;
    }

    @Override
    public int getClassId() {
        return ExecutorPortableHook.IS_SHUTDOWN_REQUEST;
    }

    @Override
    public void write(PortableWriter writer) throws IOException {
        writer.writeUTF("n", name);
    }

    @Override
    public void read(PortableReader reader) throws IOException {
        name = reader.readUTF("n");
    }

    @Override
    public Permission getRequiredPermission() {
        return null;
    }
}