From 20d697de7a8cc867e60c2665b80b8d8bca5e2de4 Mon Sep 17 00:00:00 2001
From: Alaru <ellerychia@msn.com>
Date: Thu, 15 Mar 2018 23:28:42 +0800
Subject: [PATCH 1/2] Add Tagging.java

---
 src/seedu/addressbook/data/tag/Tagging.java | 45 +++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 src/seedu/addressbook/data/tag/Tagging.java

diff --git a/src/seedu/addressbook/data/tag/Tagging.java b/src/seedu/addressbook/data/tag/Tagging.java
new file mode 100644
index 000000000..2c947c7ea
--- /dev/null
+++ b/src/seedu/addressbook/data/tag/Tagging.java
@@ -0,0 +1,45 @@
+package seedu.addressbook.data.tag;
+
+import seedu.addressbook.data.person.Person;
+
+/**
+ * Represents a Tagging in the address book.
+ * Each tagging is an addition or removal of a Person's tag.
+ */
+public class Tagging {
+
+    private static final String ADDED_SYMBOL = "+";
+    private static final String REMOVED_SYMBOL = "-";
+
+    public enum Status {
+        ADD, REMOVE
+    }
+
+    private Person person;
+    private Tag tag;
+    private Status status;
+
+    /**
+     * Creates a tagging based on the tag being added/removed from a Person
+     *
+     */
+    public Tagging(Person person, Tag tag, Status status) {
+        this.person = person;
+        this.tag = tag;
+        this.status = status;
+    }
+
+    @Override
+    public String toString() {
+        String change = "";
+        switch (status) {
+            case ADD:
+                change = ADDED_SYMBOL;
+                break;
+            case REMOVE:
+                change = REMOVED_SYMBOL;
+        }
+        return change + " " + person.getName() + " [" + tag.toString() + "]";
+    }
+
+}

From 31df64db1e133246116b5c35f03a7191635420a5 Mon Sep 17 00:00:00 2001
From: Alaru <ellerychia@msn.com>
Date: Thu, 15 Mar 2018 23:29:09 +0800
Subject: [PATCH 2/2] Update Tagging.java

---
 src/seedu/addressbook/data/tag/Tagging.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/seedu/addressbook/data/tag/Tagging.java b/src/seedu/addressbook/data/tag/Tagging.java
index 2c947c7ea..52babee5c 100644
--- a/src/seedu/addressbook/data/tag/Tagging.java
+++ b/src/seedu/addressbook/data/tag/Tagging.java
@@ -39,7 +39,7 @@ public String toString() {
             case REMOVE:
                 change = REMOVED_SYMBOL;
         }
-        return change + " " + person.getName() + " [" + tag.toString() + "]";
+        return change + " " + person.getName() + " " + tag.toString();
     }
 
 }