docs: enhance column template

Signed-off-by: Otavio Santana <otaviopolianasantana@gmail.com>

jnosql-mapping/jnosql-mapping-column/src/main/java/org/eclipse/jnosql/mapping/column/ColumnTemplate.java

@@ -1,6 +1,6 @@
 /*
  *
- *  Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *  Copyright (c) 2024 Contributors to the Eclipse Foundation
  *   All rights reserved. This program and the accompanying materials
  *   are made available under the terms of the Eclipse Public License v1.0
  *   and Apache License v2.0 which accompanies this distribution.

jnosql-mapping/jnosql-mapping-column/src/main/java/org/eclipse/jnosql/mapping/column/ColumnTemplateProducer.java

@@ -28,7 +28,24 @@
 import java.util.function.Function;
 
 /**
- * The producer of {@link ColumnTemplate}
+ * This class is responsible for producing instances of {@link ColumnTemplate}.
+ * It implements the {@link Function} interface, which allows it to accept a {@link DatabaseManager}
+ * and produce a corresponding {@link ColumnTemplate} instance.
+ * <p>
+ * The produced {@link ColumnTemplate} instance is configured with the necessary dependencies such as
+ * {@link EntityConverter}, {@link EventPersistManager}, {@link EntitiesMetadata}, and {@link Converters}.
+ * </p>
+ * <p>
+ * Usage of this class enables the creation of ready-to-use {@link ColumnTemplate} instances for interacting
+ * with column-based data structures in a semistructured database.
+ * </p>
+ *
+ * @see ColumnTemplate
+ * @see DatabaseManager
+ * @see EntityConverter
+ * @see EventPersistManager
+ * @see EntitiesMetadata
+ * @see Converters
  */
 @ApplicationScoped
 public class ColumnTemplateProducer implements Function<DatabaseManager, ColumnTemplate> {
@@ -54,6 +71,10 @@ public ColumnTemplate apply(DatabaseManager manager) {
     }
 
 
+    /**
+     * Inner class that serves as the actual implementation of {@link ColumnTemplate}.
+     * It extends {@link AbstractSemistructuredTemplate} and implements {@link ColumnTemplate}.
+     */
     @Vetoed
     static class ProducerColumnTemplate extends AbstractSemistructuredTemplate implements ColumnTemplate {