com.devnexus.ting.core.applicationlistener.ContextRefreshedEventListener.java Source code

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Here is the source code for com.devnexus.ting.core.applicationlistener.ContextRefreshedEventListener.java

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/*
 * Copyright 2002-2015 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 com.devnexus.ting.core.applicationlistener;

import javax.sql.DataSource;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.Cloud;
import org.springframework.cloud.CloudException;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.core.env.Environment;

import com.devnexus.ting.common.SpringProfile;
import com.devnexus.ting.core.service.SystemSetupService;

/**
 *
 * @author Gunnar Hillert
 *
 */
public class ContextRefreshedEventListener implements ApplicationListener<ContextRefreshedEvent> {

    private static final Logger LOGGER = LoggerFactory.getLogger(ContextRefreshedEventListener.class);

    @Autowired
    private SystemSetupService systemSetupService;

    @Autowired(required = false)
    private Cloud cloud;

    @Autowired
    private Environment environment;

    @Override
    public void onApplicationEvent(ContextRefreshedEvent event) {
        // From: http://forum.springsource.org/showthread.php?t=84312&page=2
        //configurer.toString();
        if (event.getApplicationContext().getParent() == null) {
            if (environment.acceptsProfiles(SpringProfile.DEMO)) {
                if (!systemSetupService.isDatabaseSetup()) {
                    LOGGER.info("Setting up database...");
                    systemSetupService.setupDatabase();
                }
            } else if (environment.acceptsProfiles(SpringProfile.CLOUD)) {
                try {
                    cloud.getSingletonServiceConnector(DataSource.class, null);
                } catch (CloudException e) {
                    LOGGER.error("Setting up Cloud Demo database...");
                    systemSetupService.setupDatabase();
                }
            }
        }
    }
}