wow-core/me.ahoo.wow.infra.accessor.function/FunctionAccessor

FunctionAccessor

interface FunctionAccessor<T, out R> : Named

Interface for accessing and invoking Kotlin functions through reflection. Provides a type-safe way to invoke functions with proper error handling and integration with the Wow framework's naming conventions.

Author

ahoo wang

Parameters

the type of the target object on which the function will be invoked

the return type of the function

Inheritors

SimpleFunctionAccessor

ReactiveFunctionAccessor

Properties

function

abstract val function: KFunction<*>

The Kotlin reflection KFunction representing this function. Provides access to Kotlin-specific metadata and reflection capabilities.

method

open val method: Method

The underlying Java Method object for this function. This method is guaranteed to be non-null for accessible functions.

name

open override val name: String

The name of the function, inherited from the Named interface. Returns the simple name of the underlying Kotlin function.

targetType

open val targetType: Class<T>

The Java Class representing the type of the target object. This is derived from the declaring class of the function.

Functions

invoke

open fun invoke(target: T, args: Array<Any?> = emptyArray<Any?>()): R

Invokes the function on the specified target object with the given arguments. Uses FastInvoke.safeInvoke for proper exception handling and performance.