ApplicationEngineEnvironment

interface ApplicationEngineEnvironment : 
    ApplicationEnvironment

Represents an environment in which engine runs

application	`abstract val application: Application` Running Application
connectors	`abstract val connectors: List<EngineConnectorConfig>` Connectors that describers where and how server should listen

classLoader	`abstract val classLoader: ClassLoader` ClassLoader used to load application.
config	`abstract val config: ApplicationConfig` Configuration for the Application
log	`abstract val log: Logger` Instance of Logger to be used for logging.
monitor	`abstract val monitor: ApplicationEvents` Provides events on Application lifecycle
parentCoroutineContext	`abstract val parentCoroutineContext: <ERROR CLASS>` Parent coroutine context for an application
rootPath	`abstract val rootPath: String` Application’s root path (prefix, context path in servlet container).

start	`abstract fun start(): Unit` Starts ApplicationEngineEnvironment and creates an application
stop	`abstract fun stop(): Unit` Stops ApplicationEngineEnvironment and destroys any running application

class ApplicationEngineEnvironmentReloading : 
    ApplicationEngineEnvironment

Implements ApplicationEngineEnvironment by loading an Application from a folder or jar.