Merge 89ab499 into 020baf4

src/main/java/seedu/address/model/equipment/Name.java

@@ -25,10 +25,10 @@ public class Name {
      *
      * @param serial_number A valid serial_number number.
      */
-    public Name(String serial_number) {
-        requireNonNull(serial_number);
-        checkArgument(isValidSerialNumber(serial_number), MESSAGE_CONSTRAINTS);
-        serialNumber = serial_number;
+    public Name(String serialNmber) {
+        requireNonNull(serialNmber);
+        checkArgument(isValidSerialNumber(serialNmber), MESSAGE_CONSTRAINTS);
+        serialNumber = serialNmber;
     }
 
     /**

src/main/java/seedu/address/model/equipment/WorkList.java

@@ -0,0 +1,57 @@
+package seedu.address.model.equipment;
+
+import static seedu.address.commons.util.CollectionUtil.requireAllNonNull;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Representing a WorkList containing the equipments users want to work on.
+ */
+public class WorkList {
+
+    //Identity fields
+    private final String date;
+    private final String assignee;
+
+    //Data fields
+    private final Set<Equipment> equipments;
+
+    /**
+     * Every field must be present and not null.
+     */
+    public WorkList(String date, String name) {
+        requireAllNonNull(date, name);
+        this.date = date;
+        this.assignee = name;
+        this.equipments = new HashSet<>();
+    }
+
+    public String getDate () {
+        return date;
+    }
+
+    public String getAssignee () {
+        return assignee;
+    }
+
+    public Set<Equipment> getEquipments() {
+        return Collections.unmodifiableSet(equipments);
+    }
+
+    //Add an equipment to the work list.
+    public void addEquipment (Equipment e) {
+        this.equipments.add(e);
+    }
+
+    //Delete an equipment from the work list.
+    public void deleteEquipment (Equipment e) {
+        this.equipments.remove(e);
+    }
+
+    //List all the equipments in the work list.
+    public Equipment[] listEquipment () {
+        return (Equipment[]) this.equipments.toArray();
+    }
+}