Tarball conversion

1 files changed, 45 insertions, 0 deletions

diff --git a/examples/java/src/db/GettingStarted/ItemNameKeyCreator.java b/examples/java/src/db/GettingStarted/ItemNameKeyCreator.java
new file mode 100644
index 00000000..0c0b7b2d
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+++ b/examples/java/src/db/GettingStarted/ItemNameKeyCreator.java
@@ -0,0 +1,45 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2004, 2012 Oracle and/or its affiliates.  All rights reserved.
+ *
+ * $Id$ 
+ */
+
+// File: ItemNameKeyCreator.java
+
+package db.GettingStarted;
+
+import com.sleepycat.bind.tuple.TupleBinding;
+import com.sleepycat.db.SecondaryKeyCreator;
+import com.sleepycat.db.DatabaseEntry;
+import com.sleepycat.db.DatabaseException;
+import com.sleepycat.db.SecondaryDatabase;
+
+public class ItemNameKeyCreator implements SecondaryKeyCreator {
+
+    private TupleBinding theBinding;
+
+    // Use the constructor to set the tuple binding
+    ItemNameKeyCreator(TupleBinding binding) {
+        theBinding = binding;
+    }
+
+    // Abstract method that we must implement
+    public boolean createSecondaryKey(SecondaryDatabase secDb,
+             DatabaseEntry keyEntry,    // From the primary
+             DatabaseEntry dataEntry,   // From the primary
+             DatabaseEntry resultEntry) // set the key data on this.
+         throws DatabaseException {
+
+        if (dataEntry != null) {
+            // Convert dataEntry to an Inventory object
+            Inventory inventoryItem =
+                  (Inventory)theBinding.entryToObject(dataEntry);
+            // Get the item name and use that as the key
+            String theItem = inventoryItem.getItemName();
+            resultEntry.setData(theItem.getBytes());
+        }
+        return true;
+    }
+}