GeoPlatformConfigurationImpl.java

/**
 *
 *    geo-platform
 *    Rich webgis framework
 *    http://geo-platform.org
 *   ====================================================================
 *
 *   Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
 *
 *   This program is free software: you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version. This program 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 General Public License
 *   for more details. You should have received a copy of the GNU General
 *   Public License along with this program. If not, see http://www.gnu.org/licenses/
 *
 *   ====================================================================
 *
 *   Linking this library statically or dynamically with other modules is
 *   making a combined work based on this library. Thus, the terms and
 *   conditions of the GNU General Public License cover the whole combination.
 *
 *   As a special exception, the copyright holders of this library give you permission
 *   to link this library with independent modules to produce an executable, regardless
 *   of the license terms of these independent modules, and to copy and distribute
 *   the resulting executable under terms of your choice, provided that you also meet,
 *   for each linked independent module, the terms and conditions of the license of
 *   that module. An independent module is a module which is not derived from or
 *   based on this library. If you modify this library, you may extend this exception
 *   to your version of the library, but you are not obligated to do so. If you do not
 *   wish to do so, delete this exception statement from your version.
 */
package org.geosdi.geoplatform.gui.server.gwt;

import com.google.gwt.user.client.rpc.SerializationException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;

import org.geosdi.geoplatform.gui.global.IGeoPlatformGlobal;
import org.geosdi.geoplatform.gui.server.service.IStartupService;
import org.geosdi.geoplatform.gui.server.spring.GPAutoInjectingRemoteServiceServlet;
import org.geosdi.geoplatform.gui.service.GeoPlatformConfiguration;
import org.geosdi.geoplatform.gui.spring.GeoPlatformContextUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

/**
 *
 * @author Giuseppe La Scaleia - CNR IMAA geoSDI Group
 * @email giuseppe.lascaleia@geosdi.org
 */
@Deprecated
public class GeoPlatformConfigurationImpl extends GPAutoInjectingRemoteServiceServlet
        implements GeoPlatformConfiguration {

    private static final long serialVersionUID = 4416552134318747534L;
    static ThreadLocal<HttpServletRequest> perThreadRequest
            = new ThreadLocal<HttpServletRequest>();

    @Override
    public String processCall(String payload) throws SerializationException {
        try {
            perThreadRequest.set(getThreadLocalRequest());
            return super.processCall(payload);
        } finally {
            perThreadRequest.set(null);
        }
    }

    public static HttpServletRequest getRequest() {
        return perThreadRequest.get();
    }
    //
    private final Logger logger = LoggerFactory.getLogger(this.getClass());
    //
    @Autowired
    private IStartupService startupService;

    @Override
    public void init(ServletConfig config) throws ServletException {
        super.init(config);

        ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(
                getServletContext());
        GeoPlatformContextUtil.getInstance().setSpringContext(context);

        this.initGeoPlatformContext();
    }

    @Override
    @Deprecated
    public IGeoPlatformGlobal initGeoPlatformConfiguration() {
        return startupService.initGeoPlatformConfiguration();
    }

    @Override
    @Deprecated
    public IGeoPlatformGlobal initGPConfigurationForBeanName(String beanName) {
        return startupService.initGPConfigurationForBeanName(beanName);
    }

    /**
     * Init GeoPlatform Context
     */
    private void initGeoPlatformContext() {
        assert (this.startupService != null) : "The GeoPlatform StartupService is null";

        logger.info("################ GeoPlatform Context Initialized Correctly");
    }
}