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authorZhang Qiang <qiang.z.zhang@intel.com>2012-05-29 12:22:00 +0800
committerZhang Qiang <qiang.z.zhang@intel.com>2012-05-29 12:22:00 +0800
commit02f0634ac29e19c68279e5544cac963e7f1203b8 (patch)
treeb983472f94ef063cedf866d8ecfb55939171779d /examples_java/src/collections/ship/tuple/ShipmentData.java
parente776056ea09ba0b6d9505ced6913c9190a12d632 (diff)
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+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2002-2009 Oracle. All rights reserved.
+ *
+ * $Id$
+ */
+
+package collections.ship.tuple;
+
+import java.io.Serializable;
+
+/**
+ * A ShipmentData serves as the value in the key/value pair for a shipment
+ * entity.
+ *
+ * <p> In this sample, ShipmentData is used only as the storage data for the
+ * value, while the Shipment object is used as the value's object
+ * representation. Because it is used directly as storage data using
+ * serial format, it must be Serializable. </p>
+ *
+ * @author Mark Hayes
+ */
+public class ShipmentData implements Serializable {
+
+ private int quantity;
+
+ public ShipmentData(int quantity) {
+
+ this.quantity = quantity;
+ }
+
+ public final int getQuantity() {
+
+ return quantity;
+ }
+
+ public String toString() {
+
+ return "[ShipmentData: quantity=" + quantity + ']';
+ }
+}