Issue #273: Fixed issues based on review remarks

caching/src/main/java/com/iluwatar/caching/App.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 /**
  *
@@ -37,6 +37,23 @@ package main.java.com.wssia.caching;
  */
 public class App {
 
+  /**
+   * Program entry point
+   *
+   * @param args command line args
+   */
+  public static void main(String[] args) {
+    AppManager.initDB(false); // VirtualDB (instead of MongoDB) was used in running the JUnit tests
+                              // and the App class to avoid Maven compilation errors. Set flag to
+                              // true to run the tests with MongoDB (provided that MongoDB is
+                              // installed and socket connection is open).
+    AppManager.initCacheCapacity(3);
+    App app = new App();
+    app.useReadAndWriteThroughStrategy();
+    app.useReadThroughAndWriteAroundStrategy();
+    app.useReadThroughAndWriteBehindStrategy();
+  }
+
   /**
    * Read-through and write-through
    */

caching/src/main/java/com/iluwatar/caching/AppManager.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 import java.text.ParseException;
 

caching/src/main/java/com/iluwatar/caching/CacheStore.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 import java.util.ArrayList;
 

caching/src/main/java/com/iluwatar/caching/CachingPolicy.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 /**
  *

caching/src/main/java/com/iluwatar/caching/DBManager.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 import java.text.ParseException;
 import java.util.HashMap;
@@ -12,13 +12,16 @@ import com.mongodb.client.model.UpdateOptions;
 
 /**
  *
+ * <p>
  * DBManager handles the communication with the underlying data store i.e. Database. It contains the
  * implemented methods for querying, inserting, and updating data. MongoDB was used as the database
  * for the application.
- *
+ * </p>
+ * <p>
  * Developer/Tester is able to choose whether the application should use MongoDB as its underlying
  * data storage (connect()) or a simple Java data structure to (temporarily) store the data/objects
  * during runtime (createVirtualDB()).
+ * </p>
  */
 public class DBManager {
 

caching/src/main/java/com/iluwatar/caching/LRUCache.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 import java.util.ArrayList;
 import java.util.HashMap;

caching/src/main/java/com/iluwatar/caching/UserAccount.java

@@ -1,4 +1,4 @@
-package main.java.com.wssia.caching;
+package com.iluwatar.caching;
 
 /**
  *

caching/src/test/java/com/iluwatar/caching/AppTest.java

@@ -1,7 +1,4 @@
-package test.java.com.wssia.caching;
+package com.iluwatar.caching;
-
-import main.java.com.wssia.caching.App;
-import main.java.com.wssia.caching.AppManager;
 
 import org.junit.Before;
 import org.junit.Test;