io.fluo.core.worker.NotificationFinderFactory.java Source code

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Here is the source code for io.fluo.core.worker.NotificationFinderFactory.java

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/*
 * Copyright 2014 Fluo authors (see 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
 *
 *    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 io.fluo.core.worker;

import io.fluo.api.config.FluoConfiguration;
import io.fluo.core.worker.finder.hash.HashNotificationFinder;
import org.apache.commons.configuration.Configuration;

public class NotificationFinderFactory {
    public static NotificationFinder newNotificationFinder(Configuration conf) {
        //this config is intentionally not public for now
        String clazz = conf.getString(FluoConfiguration.FLUO_PREFIX + ".worker.finder",
                HashNotificationFinder.class.getName());
        try {
            return Class.forName(clazz).asSubclass(NotificationFinder.class).newInstance();
        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
            throw new RuntimeException(e);
        }

    }
}