impl: custom linked list node

assignment/src/main/java/appointmentplanner/customlist/CustomLinkedListNode.java

@@ -0,0 +1,28 @@
+package appointmentplanner.customlist;
+
+public class CustomLinkedListNode<T> {
+  private T item;
+  private CustomLinkedListNode<T> next;
+
+  public CustomLinkedListNode(CustomLinkedListNode<T> next, T item) {
+    this.next = next;
+    this.item = item;
+  }
+
+  public CustomLinkedListNode(T item) {
+    this(null, item);
+  }
+
+  public T getItem() {
+    return item;
+  }
+
+  public CustomLinkedListNode<T> getNext() {
+    return next;
+  }
+
+  public void setNext(CustomLinkedListNode<T> next) {
+    this.next = next;
+  }
+
+}