application-context-util/io.github.funofprograming.context/ApplicationContextHolderStrategy

ApplicationContextHolderStrategy

interface ApplicationContextHolderStrategy

Inheritors

Functions

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abstract fun clearContext(name: String): ApplicationContext?

Clear context for given name and return back the context

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abstract fun existsContext(name: String, permittedKeys: Set<Key<*>>?): Boolean

Check if context with given name and permittedKeys exists in this context holder strategy

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abstract fun getContext(name: String): ApplicationContext?

Get a context for given name. If not available then create one, set in holder and return back.

abstract fun getContext(name: String, permittedKeys: Set<Key<*>>?): ApplicationContext?

Same as getContext but with permittedKeys. If context already exist with different set of keys then this method should throw InvalidKeyException

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abstract suspend fun initCoroutineScope(coroutineScope: CoroutineScope? = null): CoroutineScope

Initialize a new CoroutineScope which can hold ApplicationContext for all coroutines that use this scope

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abstract fun setContext(applicationContext: ApplicationContext)

Set any externally created context into the context holder strategy. If any context with this name already exist then this method should throw InvalidContextException

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abstract fun <T : ApplicationContext> supportedApplicationContextType(): KClass<T>

Get type of context supported by this holder strategy