1 files changed, 112 insertions, 0 deletions
diff --git a/db-4.8.30/examples_java/src/persist/gettingStarted/SimpleStoreGet.java b/db-4.8.30/examples_java/src/persist/gettingStarted/SimpleStoreGet.java
new file mode 100644
index 0000000..44ac2dc
--- /dev/null
+++ b/db-4.8.30/examples_java/src/persist/gettingStarted/SimpleStoreGet.java
@@ -0,0 +1,112 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 2008-2009 Oracle.  All rights reserved.
+ *
+ * $Id$ 
+ */
+
+package persist.gettingStarted;
+
+import java.io.File;
+
+import com.sleepycat.db.DatabaseException; 
+import com.sleepycat.db.Environment;
+import com.sleepycat.db.EnvironmentConfig;
+
+import com.sleepycat.persist.EntityStore;
+import com.sleepycat.persist.StoreConfig;
+
+import java.io.FileNotFoundException;
+
+public class SimpleStoreGet {
+
+    private static File envHome = new File("./JEDB");
+
+    private Environment envmnt;
+    private EntityStore store;
+    private SimpleDA sda; 
+
+   // The setup() method opens the environment and store
+    // for us.
+    public void setup()
+        throws DatabaseException {
+
+        try {
+            EnvironmentConfig envConfig = new EnvironmentConfig();
+            StoreConfig storeConfig = new StoreConfig();
+
+            // Open the environment and entity store
+            envmnt = new Environment(envHome, envConfig);
+            store = new EntityStore(envmnt, "EntityStore", storeConfig);
+        } catch (FileNotFoundException fnfe) {
+            System.err.println("setup(): " + fnfe.toString());
+            System.exit(-1);
+        }
+    } 
+
+    public void shutdown()
+        throws DatabaseException {
+
+        store.close();
+        envmnt.close();
+    } 
+
+
+    private void run()
+        throws DatabaseException {
+
+        setup();
+
+        // Open the data accessor. This is used to store
+        // persistent objects.
+        sda = new SimpleDA(store);
+
+        // Instantiate and store some entity classes
+        SimpleEntityClass sec1 = sda.pIdx.get("keyone");
+        SimpleEntityClass sec2 = sda.pIdx.get("keytwo");
+
+        SimpleEntityClass sec4 = sda.sIdx.get("skeythree");
+
+        System.out.println("sec1: " + sec1.getpKey());
+        System.out.println("sec2: " + sec2.getpKey());
+        System.out.println("sec4: " + sec4.getpKey());
+
+        System.out.println("############ Doing pcursor ##########");
+        for (SimpleEntityClass seci : sda.sec_pcursor ) {
+                System.out.println("sec from pcursor : " + seci.getpKey() );
+        }
+
+        sda.pIdx.delete("keyone");
+        System.out.println("############ Doing pcursor ##########");
+        System.out.println("sec from pcursor : " + sda.sec_pcursor.first().getpKey());
+        for (SimpleEntityClass seci : sda.sec_pcursor ) {
+                System.out.println("sec from pcursor : " + seci.getpKey() );
+        }
+
+        System.out.println("############ Doing scursor ##########");
+        for (SimpleEntityClass seci : sda.sec_scursor ) {
+                System.out.println("sec from scursor : " + seci.getpKey() );
+        }
+
+
+
+        sda.close();
+        shutdown();
+    } 
+
+    public static void main(String args[]) {
+        SimpleStoreGet ssg = new SimpleStoreGet();
+        try {
+            ssg.run();
+        } catch (DatabaseException dbe) {
+            System.err.println("SimpleStoreGet: " + dbe.toString());
+            dbe.printStackTrace();
+        } catch (Exception e) {
+            System.out.println("Exception: " + e.toString());
+            e.printStackTrace();
+        } 
+        System.out.println("All done.");
+    } 
+
+}