DATACMNS-35 - Added implementation and test for newly introduced Repository.delete(ID id) method.

src/main/java/org/springframework/data/jpa/repository/JpaRepository.java

@@ -98,6 +98,17 @@ public interface JpaRepository<T, ID extends Serializable> extends
     long count();
 
 
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * org.springframework.data.repository.Repository#delete(java.io.Serializable
+     * )
+     */
+    @Transactional
+    public void delete(ID id);
+
+
     /*
      * (non-Javadoc)
      * 

src/main/java/org/springframework/data/jpa/repository/support/SimpleJpaRepository.java

@@ -112,6 +112,19 @@ public class SimpleJpaRepository<T, ID extends Serializable> implements
     }
 
 
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * org.springframework.data.jpa.repository.JpaRepository#delete(java.io.
+     * Serializable)
+     */
+    public void delete(ID id) {
+
+        delete(findOne(id));
+    }
+
+
     /*
      * (non-Javadoc)
      * 

src/test/java/org/springframework/data/jpa/repository/UserRepositoryTests.java

@@ -187,6 +187,16 @@ public class UserRepositoryTests {
     }
 
 
+    @Test
+    public void deletesAUserById() {
+
+        flushTestUsers();
+
+        repository.delete(firstUser.getId());
+        assertNull(repository.findOne(firstUser.getId()));
+    }
+
+
     /**
      * Tests deleting a user.
      */