ListenableMap and ListenableSet runnable callback

gradle.properties

@@ -4,7 +4,7 @@ kotlin.code.style=official
 specifyKotlinAsDependency=false
 
 projectGroup=ru.dbotthepony.kommons
-projectVersion=2.9.3
+projectVersion=2.9.4
 
 guavaDepVersion=33.0.0
 gsonDepVersion=2.8.9

src/main/kotlin/ru/dbotthepony/kommons/collect/ListenableMap.kt

@@ -13,6 +13,20 @@ open class ListenableMap<K, V>(protected val backingMap: MutableMap<K, V> = Hash
 		fun onValueRemoved(key: K, value: V)
 	}
 
+	data class RunnableAdapter<K, V>(private val parent: Runnable) : MapListener<K, V> {
+		override fun onClear() {
+			parent.run()
+		}
+
+		override fun onValueAdded(key: K, value: V) {
+			parent.run()
+		}
+
+		override fun onValueRemoved(key: K, value: V) {
+			parent.run()
+		}
+	}
+
 	protected open fun onClear() {
 		listeners.forEach { it.callback.onClear() }
 	}
@@ -41,6 +55,10 @@ open class ListenableMap<K, V>(protected val backingMap: MutableMap<K, V> = Hash
 		return Listener(listener)
 	}
 
+	fun addListener(listener: Runnable): Listenable.L {
+		return Listener(RunnableAdapter(listener))
+	}
+
 	fun clearListeners() {
 		listeners.clear()
 	}

src/main/kotlin/ru/dbotthepony/kommons/collect/ListenableSet.kt

@@ -13,6 +13,20 @@ open class ListenableSet<E>(protected val backingSet: MutableSet<E>) : MutableSe
 		fun onValueRemoved(element: E)
 	}
 
+	data class RunnableAdapter<E>(private val parent: Runnable) : SetListener<E> {
+		override fun onClear() {
+			parent.run()
+		}
+
+		override fun onValueAdded(element: E) {
+			parent.run()
+		}
+
+		override fun onValueRemoved(element: E) {
+			parent.run()
+		}
+	}
+
 	protected open fun onClear() {
 		listeners.forEach { it.callback.onClear() }
 	}
@@ -41,6 +55,10 @@ open class ListenableSet<E>(protected val backingSet: MutableSet<E>) : MutableSe
 		return Listener(listener)
 	}
 
+	fun addListener(listener: Runnable): Listenable.L {
+		return Listener(RunnableAdapter(listener))
+	}
+
 	fun clearListeners() {
 		listeners.clear()
 	}