com.liferay.blade.samples.pollprocessor.BladePollProcessor.java Source code

Introduction

Here is the source code for com.liferay.blade.samples.pollprocessor.BladePollProcessor.java

Source

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.blade.samples.pollprocessor;

import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.poller.BasePollerProcessor;
import com.liferay.portal.kernel.poller.DefaultPollerResponse;
import com.liferay.portal.kernel.poller.PollerProcessor;
import com.liferay.portal.kernel.poller.PollerRequest;
import com.liferay.portal.kernel.poller.PollerResponse;

import java.util.Date;

import org.osgi.service.component.annotations.Component;

/**
 * @author Liferay
 */
@Component(immediate = true, property = {
        "javax.portlet.name=blade_portlet_BladePollProcessorPortlet" }, service = PollerProcessor.class)
public class BladePollProcessor extends BasePollerProcessor {

    @Override
    protected PollerResponse doReceive(PollerRequest pollerRequest) throws Exception {

        if (_log.isDebugEnabled()) {
            _log.debug("Recevied the poller request" + pollerRequest);
        }

        JSONObject responseJSON = JSONFactoryUtil.createJSONObject();
        PollerResponse pollerResponse = new DefaultPollerResponse();
        responseJSON.put("message", "Hello from BLADE Poller, time now is:" + new Date());
        pollerResponse.setParameter("content", responseJSON);

        return pollerResponse;
    }

    @Override
    protected void doSend(PollerRequest pollerRequest) throws Exception {
        String status = getString(pollerRequest, "status");

        if (_log.isInfoEnabled()) {
            _log.info("Poller status:" + status);
        }
    }

    private final Log _log = LogFactoryUtil.getLog(BladePollProcessor.class);

}