ru.retbansk.utils.scheduled.ScheduleChanger.java Source code

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Here is the source code for ru.retbansk.utils.scheduled.ScheduleChanger.java

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/*
 * Copyright 2012 the original author.
 *
 * 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 ru.retbansk.utils.scheduled;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import ru.retbansk.utils.UsefulMethods;

/**
 * Additional thread to provide runtime configuration
 * 
 * @author Siarhei Yanusheuski
 * @since 25.10.2012
 * @see ru.retbansk.utils.scheduled.DynamicSchedule
 */
@Component
public class ScheduleChanger {
    protected static Logger logger = Logger.getLogger("service");
    @Autowired
    private DynamicSchedule dynamicSchedule;

    /**
     * Scheduled task with fixed delay - 3 seconds
     * @see ru.retbansk.utils.scheduled.DynamicSchedule#setDelay(int)
     */
    @Scheduled(fixedDelay = 3000)
    public void change() {
        try {
            dynamicSchedule
                    .setDelay(Integer.valueOf(UsefulMethods.loadProperties().getProperty("schedule")).intValue());
        } catch (NumberFormatException e) {
            logger.error(e.getMessage());
        } catch (Exception e) {
            logger.error(e.getMessage());
        }

    }

}