Update JavaDoc.

Original Pull Request: #1996

src/main/java/org/springframework/data/redis/core/RedisKeyValueAdapter.java

@@ -376,11 +376,26 @@ public class RedisKeyValueAdapter extends AbstractKeyValueAdapter
 		return getAllOf(keyspace, Object.class, -1, -1);
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.keyvalue.core.KeyValueAdapter#getAllOf(java.lang.String, java.lang.Class)
+	 */
 	@Override
 	public <T> Iterable<T> getAllOf(String keyspace, Class<T> type) {
 		return getAllOf(keyspace, type, -1, -1);
 	}
 
+	/**
+	 * Get all elements for given keyspace.
+	 *
+	 * @param keyspace the keyspace to fetch entities from.
+	 * @param type the desired target type.
+	 * @param offset index value to start reading.
+	 * @param rows maximum number or entities to return.
+	 * @param <T>
+	 * @return never {@literal null}.
+	 * @since 2.5
+	 */
 	public <T> List<T> getAllOf(String keyspace, Class<T> type, long offset, int rows) {
 
 		byte[] binKeyspace = toBytes(keyspace);

src/test/java/org/springframework/data/redis/core/RedisKeyValueAdapterTests.java

@@ -227,8 +227,8 @@ public class RedisKeyValueAdapterTests {
 		assertThat(((Person) loaded).address.country).isEqualTo("Andor");
 	}
 
-	@Test // #1995
-	void getAllOfShouldReturnSuperTypeIfForUnregisteredTypeAlias() {
+	@Test // GH-1995
+	void getAllOfShouldReturnSuperTypeForUnregisteredTypeAlias() {
 
 		Map<String, String> map = new LinkedHashMap<>();
 		map.put("_class", "taveren");
@@ -240,8 +240,8 @@ public class RedisKeyValueAdapterTests {
 		assertThat(loaded).isExactlyInstanceOf(Person.class);
 	}
 
-	@Test // #1995
-	void getAllOfShouldReturnCorrectTypeIfForRegisteredTypeAlias() {
+	@Test // GH-1995
+	void getAllOfShouldReturnCorrectTypeForRegisteredTypeAlias() {
 
 		mappingContext.getPersistentEntity(TaVeren.class);