com.vtxii.smallstuff.etl.filewatcher.FileWatcherController.java Source code

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Here is the source code for com.vtxii.smallstuff.etl.filewatcher.FileWatcherController.java

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/**
* Copyright 2015 VTXii
*
*   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 com.vtxii.smallstuff.etl.filewatcher;

import javax.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class FileWatcherController {

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

    @RequestMapping(value = "/status", method = RequestMethod.GET)
    public @ResponseBody String handleStatusRequest(HttpServletRequest request) {
        Monitor monitor = (Monitor) request.getSession().getServletContext().getAttribute(ContextListener.MONITOR);
        logger.debug("handling status request with monitor: {}", monitor);
        return monitor.getStatus();
    }

    @RequestMapping(value = "/restart", method = RequestMethod.GET)
    public @ResponseBody String handleRestartRequest(HttpServletRequest request) {
        Monitor monitor = (Monitor) request.getSession().getServletContext().getAttribute(ContextListener.MONITOR);
        logger.debug("handling restart request with monitor: {}", monitor);
        monitor.restart();
        return monitor.getStatus();
    }

    @RequestMapping(value = "/stop", method = RequestMethod.GET)
    public @ResponseBody String handleStopRequest(HttpServletRequest request) {
        Monitor monitor = (Monitor) request.getSession().getServletContext().getAttribute(ContextListener.MONITOR);
        logger.debug("handling stop request with monitor: {}", monitor);
        monitor.stop();
        return monitor.getStatus();
    }
}