add documentation

1 files changed, 36 insertions, 0 deletions

diff --git a/src/Q8/Communication.java b/src/Q8/Communication.java
index 1fd3002..cc217e3 100644
--- a/src/Q8/Communication.java
+++ b/src/Q8/Communication.java
@@ -1,22 +1,54 @@
+/**
+ * Assignment 1, COMP268 Class: Communication.java
+ *
+ * @description Represents a candidates communication ability.
+ * @author: mo khan Student ID: 3431709
+ * @date May 8, 2019
+ * @version 1.0
+ */
 package Q8;
 
 public class Communication implements Comparable<Communication> {
   private String name;
   private Integer ranking;
 
+  /**
+   * Constructs a Communication object.
+   *
+   * @param name the name of the communication level
+   * @param ranking the ranking of the communication level.
+   */
   public Communication(String name, Integer ranking) {
     this.name = name;
     this.ranking = ranking;
   }
 
+  /**
+   * Compares one communication level with another.
+   *
+   * @param other the other communication level to compare against
+   * @return a negative integer, zero, or a positive integer as this object is less than, equal to,
+   *     or greater than the specified object.
+   */
   public int compareTo(Communication other) {
     return this.ranking.compareTo(other.ranking);
   }
 
+  /**
+   * Compares one communication level with another.
+   *
+   * @param other the other communication level to compare against
+   * @return true if this communication level is equal to or better than the other.
+   */
   public boolean isAtLeast(Communication other) {
     return this.compareTo(other) >= 0;
   }
 
+  /**
+   * The string representation of the candidate.
+   *
+   * @return the name of the candidate
+   */
   @Override
   public String toString() {
     return this.name;
@@ -26,6 +58,10 @@ public class Communication implements Comparable<Communication> {
   public static final Communication Average = new Communication("average", 1);
   public static final Communication Excellent = new Communication("excellent", 2);
 
+  /**
+   * @param name of the communication level to find.
+   * @return the Communication level matching the name
+   */
   public static Communication findBy(String name) {
     switch (name) {
       case "poor":