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Semester 1/Programming 1/Java/examples/projects/chapter04/auction/Bid.java

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+/**
+ * A class that models an auction bid.
+ * It contains a reference to the Person bidding and the amount bid.
+ * 
+ * @author David J. Barnes and Michael Kölling.
+ * @version 2016.02.29
+ */
+public class Bid
+{
+    // The person making the bid.
+    private final Person bidder;
+    // The value of the bid. This could be a large number so
+    // the long type has been used.
+    private final long value;
+
+    /**
+     * Create a bid.
+     * @param bidder Who is bidding for the lot.
+     * @param value The value of the bid.
+     */
+    public Bid(Person bidder, long value)
+    {
+        this.bidder = bidder;
+        this.value = value;
+    }
+
+    /**
+     * @return The bidder.
+     */
+    public Person getBidder()
+    {
+        return bidder;
+    }
+
+    /**
+     * @return The value of the bid.
+     */
+    public long getValue()
+    {
+        return value;
+    }
+}