BAEL-19 example of override

2017-01-07 12:15:18 +01:00 · 2017-01-07 12:15:18 +01:00 · 160b9ae6c3
commit 160b9ae6c3
parent 7b8d1dc6b2
1 changed files with 10 additions and 2 deletions
--- a/kotlin/src/main/kotlin/com/baeldung/Item.kt
+++ b/kotlin/src/main/kotlin/com/baeldung/Item.kt
@ -1,6 +1,14 @@
 package com.baeldung

-open class Item(val id: String, val name: String = "unknown_name")
+open class Item(val id: String, val name: String = "unknown_name") {
+    open fun getIdOfItem(): String {
+        return id
+    }
+}

-class ItemWithCategory(id: String, name: String, val categoryId: String) : Item(id, name)
+class ItemWithCategory(id: String, name: String, val categoryId: String) : Item(id, name) {
+    override fun getIdOfItem(): String {
+        return id + name
+    }
+}