Create Save Student Service using Thread

.idea/workspace.xml

@@ -4,12 +4,11 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="58d4b7b2-63a8-4164-95ff-e494b5fc28c6" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/src/main/java/Student.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/StudentService.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/test/java/StudentServiceTest.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
+    <list default="true" id="58d4b7b2-63a8-4164-95ff-e494b5fc28c6" name="Changes" comment="Create Save Student Service">
+      <change afterPath="$PROJECT_DIR$/src/main/java/StudentServiceThread.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/StudentService.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/StudentService.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/test/java/StudentServiceTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/StudentServiceTest.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -42,7 +41,7 @@
     &quot;last_opened_file_path&quot;: &quot;D:/HIAST Library/Teaching/PP/2024/lec1/Lec1-Threads&quot;
   }
 }</component>
-  <component name="RunManager" selected="JUnit.StudentServiceTest.testStudentService">
+  <component name="RunManager" selected="JUnit.StudentServiceTest.testStudentServiceUsingThread">
     <configuration name="StudentServiceTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="Lec1-Threads" />
       <option name="PACKAGE_NAME" value="" />
@@ -52,6 +51,26 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
+    <configuration name="StudentServiceTest.testMultiStudentService" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="Lec1-Threads" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="StudentServiceTest" />
+      <option name="METHOD_NAME" value="testMultiStudentService" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="StudentServiceTest.testMultiStudentServiceUsingThreads" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="Lec1-Threads" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="StudentServiceTest" />
+      <option name="METHOD_NAME" value="testMultiStudentServiceUsingThreads" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
     <configuration name="StudentServiceTest.testStudentService" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="Lec1-Threads" />
       <option name="PACKAGE_NAME" value="" />
@@ -62,8 +81,21 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
+    <configuration name="StudentServiceTest.testStudentServiceUsingThread" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="Lec1-Threads" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="StudentServiceTest" />
+      <option name="METHOD_NAME" value="testStudentServiceUsingThread" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
     <recent_temporary>
       <list>
+        <item itemvalue="JUnit.StudentServiceTest.testStudentServiceUsingThread" />
+        <item itemvalue="JUnit.StudentServiceTest.testMultiStudentServiceUsingThreads" />
+        <item itemvalue="JUnit.StudentServiceTest.testMultiStudentService" />
         <item itemvalue="JUnit.StudentServiceTest.testStudentService" />
         <item itemvalue="JUnit.StudentServiceTest" />
       </list>
@@ -78,6 +110,14 @@
       <option name="presentableId" value="Default" />
       <updated>1697610341846</updated>
     </task>
+    <task id="LOCAL-00001" summary="Create Save Student Service">
+      <created>1697611342313</created>
+      <option name="number" value="00001" />
+      <option name="presentableId" value="LOCAL-00001" />
+      <option name="project" value="LOCAL" />
+      <updated>1697611342313</updated>
+    </task>
+    <option name="localTasksCounter" value="2" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -91,4 +131,8 @@
       </map>
     </option>
   </component>
+  <component name="VcsManagerConfiguration">
+    <MESSAGE value="Create Save Student Service" />
+    <option name="LAST_COMMIT_MESSAGE" value="Create Save Student Service" />
+  </component>
 </project>
\ No newline at end of file

src/main/java/StudentService.java

@@ -8,6 +8,7 @@ public class StudentService {
         } catch (InterruptedException e) {
             throw new RuntimeException(e);
         }
+        System.out.println("Saving Student is Completed: " + student.getName());
         return UUID.randomUUID().toString();
     }
 }

src/main/java/StudentServiceThread.java

+public class StudentServiceThread extends Thread{
+
+    private StudentService studentService;
+    private Student student;
+
+    public  StudentServiceThread(StudentService studentService,Student student){
+        this.student=student;
+        this.studentService=studentService;
+    }
+
+    @Override
+    public void run(){
+        System.out.println("The name of the current name is: "+ Thread.currentThread().getName());
+        studentService.SaveStudent(student);
+    }
+}

src/test/java/StudentServiceTest.java

@@ -12,4 +12,39 @@ public class StudentServiceTest extends TestCase {
 
         System.out.println("Time Taken: "+ end);
     }
+
+    public void testMultiStudentService()
+    {
+        long StartTime= System.currentTimeMillis();
+        StudentService svc = new StudentService();
+
+        for (int i=0; i<10;i++) {
+            Student student = new Student("Mhd "+i);
+            svc.SaveStudent(student);
+        }
+        long end = System.currentTimeMillis()- StartTime;
+
+        System.out.println("Time Taken: "+ end);
+    }
+
+    public void testStudentServiceUsingThread()
+    {
+
+        long StartTime= System.currentTimeMillis();
+        System.out.println("The name of the current name is: "+ Thread.currentThread().getName());
+        StudentService svc = new StudentService();
+        Student student = new Student("Mhd");
+        StudentServiceThread studentServiceThread = new StudentServiceThread(svc,student);
+        studentServiceThread.setName("MyTestThread");
+        studentServiceThread.start();
+//        studentServiceThread.run();
+        try {
+            studentServiceThread.join();
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+        long end = System.currentTimeMillis()- StartTime;
+
+        System.out.println("Time Taken: "+ end);
+    }
 }