create encpsulator

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## 0.4.20
 
+* `Serialization`
+    * `Encapsulator`:
+        * Has been created
+
 ## 0.4.19
 
 * `Coroutines`:

serialization/encapsulator/build.gradle

@@ -0,0 +1,7 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"

serialization/encapsulator/src/commonMain/kotlin/dev/inmo/micro_utils/serialization/encapsulator/Encapsulator.kt

@@ -0,0 +1,23 @@
+package dev.inmo.micro_utils.serialization.encapsulator
+
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.encoding.Encoder
+import kotlin.reflect.KClass
+
+data class Encapsulator<T : Any>(
+    val klass: KClass<T>,
+    val serializer: KSerializer<T>
+) {
+    fun <O> encapsulate(
+        value: Any,
+        callback: KSerializer<T>.(T) -> O
+    ): O? = if (klass.isInstance(value)) {
+        callback(serializer, value as T)
+    } else {
+        null
+    }
+}
+
+fun <T : Any> Encapsulator<T>.tryEncode(encoder: Encoder, value: Any) = encapsulate(value) {
+    encoder.encodeSerializableValue(this, it)
+}

serialization/encapsulator/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.micro_utils.serialization.encapsulator"/>

settings.gradle

@@ -22,6 +22,7 @@ String[] includes = [
     ":android:alerts:common",
     ":android:alerts:recyclerview",
     ":serialization:base64",
+    ":serialization:encapsulator",
 
     ":dokka"
 ]