added persistence

mapstruct/src/main/java/org/baeldung/dto/SimpleSource.java

@@ -0,0 +1,24 @@
+package org.baeldung.dto;
+
+public class SimpleSource {
+
+	private String name;
+	private String description;
+	
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+	
+}