com.github.timofeevda.jstressy.config.internal.Activator.kt Maven / Gradle / Ivy

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2018 Denis Timofeev 
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *
 */

package com.github.timofeevda.jstressy.config.internal

import com.github.timofeevda.jstressy.api.config.ConfigurationService
import com.github.timofeevda.jstressy.config.ConfigLoader
import com.github.timofeevda.jstressy.utils.logging.LazyLogging
import org.osgi.framework.BundleActivator
import org.osgi.framework.BundleContext
import java.io.IOException
import java.util.*

class Activator : BundleActivator {

    companion object : LazyLogging()

    override fun start(bundleContext: BundleContext) {
        logger.info("Activating Configuration service")

        val configLoader = ConfigLoader()
        val configFolder = System.getProperty("configFolder")
        logger.info("Reading configuration from folder $configFolder")
        try {
            configLoader.readConfiguration(configFolder)
        } catch (e: IOException) {
            logger.error("Error reading configuration file", e)
        }

        logger.info("Registering configuration loader")
        bundleContext.registerService(ConfigurationService::class.java.name, configLoader, Hashtable())
    }

    override fun stop(bundleContext: BundleContext) {
        logger.info("Stopping configuration loader service")
    }
}