MultipazProject

multipaz/org.multipaz.rpc.backend/BackendEnvironment

BackendEnvironment

interface BackendEnvironment : CoroutineContext.Element

Interface to access server-provided interfaces from within the RPC methods.

An instance of this class is added to coroutine context by RPC dispatcher and can be extracted using BackendEnvironment.get method.

Inheritors

ServerEnvironment

Types

object Companion

object Key : CoroutineContext.Key<BackendEnvironment>

Properties

open override val key: CoroutineContext.Key<BackendEnvironment>

Functions

suspend fun <ResourceT : Any> BackendEnvironment.cache(clazz: KClass<ResourceT>, key: Any = "", factory: suspend (Configuration, Resources) -> ResourceT): ResourceT

Lazily create and memoize an object that is defined by the given class and a key.

open override fun <R> fold(initial: R, operation: (R, CoroutineContext.Element) -> R): R

open operator override fun <E : CoroutineContext.Element> get(key: CoroutineContext.Key<E>): E?

abstract fun <T : Any> getInterface(clazz: KClass<T>): T?

suspend fun BackendEnvironment.getTable(tableSpec: StorageTableSpec): StorageTable

open override fun minusKey(key: CoroutineContext.Key<*>): CoroutineContext

open operator fun plus(context: CoroutineContext): CoroutineContext