version + some missing valid enforcement for children

Author: cliffcaseyyet

pom.xml

@@ -4,7 +4,7 @@
   <groupId>com.yetanalytics</groupId>
   <artifactId>xapi-tools</artifactId>
   <packaging>jar</packaging>
-  <version>0.0.4</version>
+  <version>0.0.5</version>
   <name>xAPI Tools</name>
   <description>Java Serialization Model and Tools for xAPI Standard (IEEE 9274.1.1)</description>
   <url>https://github.com/yetanalytics/java-xapi-tools</url>

src/main/java/com/yetanalytics/xapi/model/Context.java

@@ -6,6 +6,7 @@
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.AssertFalse;
 
 /**
@@ -16,13 +17,18 @@
 public class Context implements JSONObject {
 
     private UUID registration;
+
+    @Valid
     private AbstractActor instructor;
+    @Valid
     private Group team;
+    @Valid
     private ContextActivities contextActivities;
     private String revision;
     private String platform;
     private LangTag language;
     private StatementRef statement;
+    @Valid
     private Extensions extensions;
 
     public UUID getRegistration() {

src/main/java/com/yetanalytics/xapi/model/ContextActivities.java

@@ -8,6 +8,7 @@
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.yetanalytics.xapi.model.deserializers.ContextActivityListDeserializer;
 
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.AssertFalse;
 
 /**
@@ -17,12 +18,16 @@
 @JsonInclude(Include.NON_NULL)
 public class ContextActivities implements JSONObject {
 
+    @Valid
     @JsonDeserialize(using = ContextActivityListDeserializer.class)
     private List<Activity> parent;
+    @Valid
     @JsonDeserialize(using = ContextActivityListDeserializer.class)
     private List<Activity> grouping;
+    @Valid
     @JsonDeserialize(using = ContextActivityListDeserializer.class)
     private List<Activity> category;
+    @Valid
     @JsonDeserialize(using = ContextActivityListDeserializer.class)
     private List<Activity> other;
 

src/main/java/com/yetanalytics/xapi/model/Statement.java

@@ -58,6 +58,7 @@ public class Statement extends AbstractObject {
     @JsonSerialize(using = SemverSerializer.class)
     private Semver version;
 
+    @Valid
     private List<Attachment> attachments;
 
     public UUID getId() {