refactor: inject by constructor

Signed-off-by: Otavio Santana <[email protected]>

Author: otaviojava

jnosql-cassandra/src/main/java/org/eclipse/jnosql/databases/cassandra/mapping/DefaultCassandraTemplate.java

@@ -46,17 +46,17 @@
 @ApplicationScoped
 class DefaultCassandraTemplate extends AbstractColumnTemplate implements CassandraTemplate {
 
-    private Instance<CassandraColumnManager> manager;
+    private final Instance<CassandraColumnManager> manager;
 
-    private CassandraColumnEntityConverter converter;
+    private final CassandraColumnEntityConverter converter;
 
-    private CassandraColumnWorkflow flow;
+    private final CassandraColumnWorkflow flow;
 
-    private ColumnEventPersistManager persistManager;
+    private final ColumnEventPersistManager persistManager;
 
-    private EntitiesMetadata entities;
+    private final EntitiesMetadata entities;
 
-    private Converters converters;
+    private final Converters converters;
 
     @Inject
     DefaultCassandraTemplate(Instance<CassandraColumnManager> manager,
@@ -73,10 +73,6 @@ class DefaultCassandraTemplate extends AbstractColumnTemplate implements Cassand
         this.converters = converters;
     }
 
-    DefaultCassandraTemplate() {
-    }
-
-
     @Override
     protected ColumnEntityConverter getConverter() {
         return converter;