pl.coffeepower.blog.messagebus.util.DefaultBasicService.java Source code

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Here is the source code for pl.coffeepower.blog.messagebus.util.DefaultBasicService.java

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 Micha Jonko
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package pl.coffeepower.blog.messagebus.util;

import com.google.common.base.MoreObjects;
import com.google.common.util.concurrent.Service;
import com.google.common.util.concurrent.ServiceManager;

import lombok.NonNull;

import java.util.Collections;

public final class DefaultBasicService implements BasicService {

    private final ServiceManager serviceManager;

    public DefaultBasicService(@NonNull Service service) {
        this.serviceManager = new ServiceManager(Collections.singleton(service));
    }

    @Override
    public void start() throws Exception {
        serviceManager.startAsync().awaitHealthy();
    }

    @Override
    public void stop() throws Exception {
        serviceManager.stopAsync().awaitStopped();
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this).add("serviceManager", serviceManager).toString();
    }
}