io.ktor.server.engine / ApplicationEngineEnvironmentReloading

ApplicationEngineEnvironmentReloading

class ApplicationEngineEnvironmentReloading : 
    ApplicationEngineEnvironment

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

watchPaths specifies substrings to match against class path entries to monitor changes in folder/jar and implements hot reloading

Constructors

<init>

ApplicationEngineEnvironmentReloading(
    classLoader: ClassLoader, 
    log: Logger, 
    config: ApplicationConfig, 
    connectors: List<EngineConnectorConfig>, 
    modules: List<Application.() -> Unit>, 
    watchPaths: List<String> = emptyList(), 
    parentCoroutineContext: <ERROR CLASS> = EmptyCoroutineContext)

ApplicationEngineEnvironmentReloading(
    classLoader: ClassLoader, 
    log: Logger, 
    config: ApplicationConfig, 
    connectors: List<EngineConnectorConfig>, 
    modules: List<Application.() -> Unit>, 
    watchPaths: List<String> = emptyList(), 
    parentCoroutineContext: <ERROR CLASS> = EmptyCoroutineContext, 
    rootPath: String = "")

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

Properties

application	`val application: Application` Running Application
classLoader	`val classLoader: ClassLoader` ClassLoader used to load application.
config	`val config: ApplicationConfig` Configuration for the Application
connectors	`val connectors: List<EngineConnectorConfig>` Connectors that describers where and how server should listen
log	`val log: Logger` Instance of Logger to be used for logging.
monitor	`val monitor: ApplicationEvents` Provides events on Application lifecycle
parentCoroutineContext	`val parentCoroutineContext: <ERROR CLASS>` Parent coroutine context for an application
rootPath	`val rootPath: String` Application’s root path (prefix, context path in servlet container).

Functions

reload	`fun reload(): Unit` Reload application: destroy it first and then create again
start	`fun start(): Unit` Starts ApplicationEngineEnvironment and creates an application
stop	`fun stop(): Unit` Stops ApplicationEngineEnvironment and destroys any running application