Adding eclipse formatting

spring-data-redis/src/main/java/org/baeldung/spring/data/redis/model/Student.java

@@ -1,13 +1,15 @@
 package org.baeldung.spring.data.redis.model;
 
-
 import java.io.Serializable;
 
 public class Student implements Serializable {
 
     private static final long serialVersionUID = -1907106213598514113L;
 
-    public enum Gender{Male, Female}
+    public enum Gender {
+        Male, Female
+    }
+
     private String id;
     private String name;
     private Gender gender;
@@ -54,11 +56,6 @@ public class Student implements Serializable {
 
     @Override
     public String toString() {
-        return "Student{" +
-                "id='" + id + '\'' +
-                ", name='" + name + '\'' +
-                ", gender=" + gender +
-                ", grade=" + grade +
-                '}';
+        return "Student{" + "id='" + id + '\'' + ", name='" + name + '\'' + ", gender=" + gender + ", grade=" + grade + '}';
     }
 }

spring-data-redis/src/main/java/org/baeldung/spring/data/redis/repo/StudentRepository.java

@@ -5,8 +5,9 @@ import org.baeldung.spring.data.redis.model.Student;
 import java.util.Map;
 
 public interface StudentRepository {
+    
     void saveStudent(Student person);
-
+    
     void updateStudent(Student student);
 
     Student findStudent(String id);

spring-data-redis/src/main/java/org/baeldung/spring/data/redis/repo/StudentRepositoryImpl.java

@@ -24,7 +24,7 @@ public class StudentRepositoryImpl implements StudentRepository {
     }
 
     public Student findStudent(final String id) {
-        return (Student)this.redisTemplate.opsForHash().get(KEY, id);
+        return (Student) this.redisTemplate.opsForHash().get(KEY, id);
     }
 
     public Map<Object, Object> findAllStudents() {
@@ -32,6 +32,6 @@ public class StudentRepositoryImpl implements StudentRepository {
     }
 
     public void deleteStudent(final String id) {
-        this.redisTemplate.opsForHash().delete(KEY,id);
+        this.redisTemplate.opsForHash().delete(KEY, id);
     }
 }