io.isoft.reg.controller.TimerController.java Source code

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Here is the source code for io.isoft.reg.controller.TimerController.java

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/*
 * Copyright 2010-2014 the original author or 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.isoft.reg.controller;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author Roy Clarkson
 */
@RestController
public class TimerController {

    private static final Logger logger = LoggerFactory.getLogger(TimerController.class);

    /**
     * Simulates a slow server response by delaying a specified number of seconds
     * @return done message
     */
    @RequestMapping(value = "delay/{seconds}", method = RequestMethod.GET)
    public String delay(@PathVariable String seconds) {

        int delay = 15;
        try {
            delay = Integer.parseInt(seconds);
            logger.info("Delaying response by " + delay + " seconds");
        } catch (NumberFormatException e) {
            logger.info("Bad input. Defaulting to " + delay + " seconds delay");
        }

        try {
            Thread.sleep(delay * 1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        return "Response delayed by " + delay + " seconds";
    }

}