(mnemonic) branch master updated: MNEMONIC-807: Refactored, commented, improved readability, generics.

[katarina]

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katarina pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mnemonic.git


The following commit(s) were added to refs/heads/master by this push:
     new 33bbaec  MNEMONIC-807: Refactored, commented, improved readability, 
generics.
     new 5bd2676  Merge pull request #367 from katarinaking/807
33bbaec is described below

commit 33bbaecff515fcaf9cdc9cde3987df987235f8ae
Author: Katarina <katarinaking...@gmail.com>
AuthorDate: Fri Dec 22 20:19:48 2023 +0000

    MNEMONIC-807: Refactored, commented, improved readability, generics.
---
 .../org/apache/mnemonic/examples/ShowOrder.java    | 65 ++++++++++++----------
 1 file changed, 36 insertions(+), 29 deletions(-)

diff --git 
a/mnemonic-examples/src/main/java/org/apache/mnemonic/examples/ShowOrder.java 
b/mnemonic-examples/src/main/java/org/apache/mnemonic/examples/ShowOrder.java
index a22c4af..c67f6fb 100644
--- 
a/mnemonic-examples/src/main/java/org/apache/mnemonic/examples/ShowOrder.java
+++ 
b/mnemonic-examples/src/main/java/org/apache/mnemonic/examples/ShowOrder.java
@@ -15,33 +15,40 @@
  * limitations under the License.
  */
 
-package org.apache.mnemonic.examples;
+ package org.apache.mnemonic.examples;
+
+ import org.apache.mnemonic.DurableType;
+ import org.apache.mnemonic.EntityFactoryProxy;
+ import org.apache.mnemonic.EntityFactoryProxyHelper;
+ import org.apache.mnemonic.NonVolatileMemAllocator;
+ import org.apache.mnemonic.Utils;
+ 
+ public class ShowOrder {
+ 
+   public static void main(String[] argv) throws Exception {
+     // Create a non-volatile memory pool from a memory service
+     NonVolatileMemAllocator allocator = new NonVolatileMemAllocator(
+         Utils.getNonVolatileMemoryAllocatorService("pmalloc"),
+         1024L * 1024 * 1024, "./example_order.dat", false);
+ 
+     // Define durable types and entity factory proxies
+     DurableType[] listGenericFieldTypes = {DurableType.DURABLE};
+     EntityFactoryProxy[] listEntityFactoryProxies = {new 
EntityFactoryProxyHelper<>(Product.class)};
+ 
+     long handler = 0L;
+ 
+     // Iterate over a range of key IDs (assuming key IDs are used to identify 
orders)
+     for (long keyId = 1; keyId <= 3; keyId++) {
+       // Get the handler for the specified key ID
+       handler = allocator.getHandler(keyId);
+ 
+       // If the handler is valid, restore the Order and show its details
+       if (handler != 0L) {
+         Order order = OrderFactory.restore(allocator, 
listEntityFactoryProxies, listGenericFieldTypes, handler, false);
+         order.show();
+       }
+     }
+   }
+ }
+ 
 
-import org.apache.mnemonic.DurableType;
-import org.apache.mnemonic.EntityFactoryProxy;
-import org.apache.mnemonic.EntityFactoryProxyHelper;
-import org.apache.mnemonic.NonVolatileMemAllocator;
-import org.apache.mnemonic.Utils;
-
-public class ShowOrder {
-
-  public static void main(String[] argv) throws Exception {
-
-    /* create a non-volatile memory pool from one of memory services */
-    NonVolatileMemAllocator act = new 
NonVolatileMemAllocator(Utils.getNonVolatileMemoryAllocatorService("pmalloc"),
-        1024L * 1024 * 1024, "./example_order.dat", false);
-
-    DurableType listgftypes[] = {DurableType.DURABLE};
-
-    EntityFactoryProxy listefproxies[] = {new 
EntityFactoryProxyHelper<Product>(Product.class) };
-
-    long hdl = 0L;
-    for (long keyid = 1; keyid <= 3; keyid++) {
-      hdl = act.getHandler(keyid);
-      if (0L != hdl) {
-        Order o = OrderFactory.restore(act, listefproxies, listgftypes, hdl, 
false);
-        o.show();
-      }
-    }
-  }
-}