GH-14 - Remove Lombok from production sources.

Polished a lot of Javadoc.

spring-modulith-example/src/main/java/example/inventory/InventoryManagement.java

@@ -16,9 +16,9 @@
 package example.inventory;
 
 import example.order.OrderCompleted;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.modulith.ApplicationModuleListener;
 import org.springframework.stereotype.Service;
 
@@ -27,17 +27,21 @@ import org.springframework.stereotype.Service;
  *
  * @author Oliver Drotbohm
  */
-@Slf4j
 @Service
-@RequiredArgsConstructor
 public class InventoryManagement {
 
-	private final InventoryInternal dependency;
+	private static final Logger LOG = LoggerFactory.getLogger(InventoryManagement.class);
+
+	final InventoryInternal dependency;
+
+	InventoryManagement(InventoryInternal dependency) {
+		this.dependency = dependency;
+	}
 
 	@ApplicationModuleListener
 	void on(OrderCompleted event) throws InterruptedException {
 
-		var orderId = event.getOrderId();
+		var orderId = event.orderId();
 
 		LOG.info("Received order completion for {}.", orderId);
 

spring-modulith-example/src/main/java/example/inventory/InventorySettings.java

@@ -15,25 +15,22 @@
  */
 package example.inventory;
 
-import lombok.AccessLevel;
-import lombok.RequiredArgsConstructor;
-import lombok.Value;
-
 import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.boot.context.properties.ConstructorBinding;
 
 /**
  * Some Spring Boot configuration properties exposed by the inventory.
  *
  * @author Oliver Drotbohm
  */
-@Value
-@RequiredArgsConstructor(access = AccessLevel.PACKAGE, onConstructor = @__(@ConstructorBinding))
 @ConfigurationProperties("example.inventory")
-class InventorySettings {
+record InventorySettings(int stockThreshold) {
 
 	/**
 	 * Some Javadoc.
+	 *
+	 * @return
 	 */
-	int stockThreshold;
+	public int stockThreshold() {
+		return stockThreshold;
+	}
 }

spring-modulith-example/src/main/java/example/order/Order.java

@@ -15,20 +15,18 @@
  */
 package example.order;
 
-import lombok.Value;
-
 import java.util.UUID;
 
 /**
  * @author Oliver Drotbohm
  */
-@Value
 public class Order {
 
 	private OrderIdentifier id = new OrderIdentifier(UUID.randomUUID());
 
-	@Value
-	public static class OrderIdentifier {
-		UUID id;
+	public OrderIdentifier getId() {
+		return id;
 	}
+
+	public static record OrderIdentifier(UUID id) {}
 }

spring-modulith-example/src/main/java/example/order/OrderCompleted.java

@@ -16,14 +16,10 @@
 package example.order;
 
 import example.order.Order.OrderIdentifier;
-import lombok.Value;
 
 import org.jmolecules.event.types.DomainEvent;
 
 /**
  * @author Oliver Drotbohm
  */
-@Value
-public class OrderCompleted implements DomainEvent {
-	OrderIdentifier orderId;
-}
+public record OrderCompleted(OrderIdentifier orderId) implements DomainEvent {}

spring-modulith-example/src/main/java/example/order/OrderManagement.java

@@ -16,7 +16,6 @@
 package example.order;
 
 import example.order.internal.OrderInternal;
-import lombok.RequiredArgsConstructor;
 
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Service;
@@ -26,11 +25,16 @@ import org.springframework.transaction.annotation.Transactional;
  * @author Oliver Drotbohm
  */
 @Service
-@RequiredArgsConstructor
 public class OrderManagement {
 
-	private final ApplicationEventPublisher events;
-	private final OrderInternal dependency;
+	final ApplicationEventPublisher events;
+	final OrderInternal dependency;
+
+	OrderManagement(ApplicationEventPublisher events, OrderInternal dependency) {
+
+		this.events = events;
+		this.dependency = dependency;
+	}
 
 	@Transactional
 	public void complete(Order order) {