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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.camel.spi;

import java.util.Optional;

/**
 * Finder to find {@link org.apache.camel.spi.annotations.PeriodicTask} tasks.
 */
public interface PeriodTaskResolver {

    String RESOURCE_PATH = "META-INF/services/org/apache/camel/periodic-task/";

    /**
     * Creates a new class instance using the key to lookup
     *
     * @param  key is the key to add to the path to find a text file containing the factory name
     * @return     a newly created instance (if exists)
     */
    Optional