added timestamp to make AccountDeletedEvent not empty

java-spring/accounts-command-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/commandside/accounts/Account.java

@@ -7,6 +7,7 @@ import net.chrisrichardson.eventstore.javaexamples.banking.backend.common.accoun
 
 import java.math.BigDecimal;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 public class Account extends ReflectiveMutableCommandProcessingAggregate<Account, AccountCommand> {
@@ -19,7 +20,7 @@ public class Account extends ReflectiveMutableCommandProcessingAggregate<Account
   }
 
   public List<Event> process(DeleteAccountCommand cmd) {
-    return EventUtil.events(new AccountDeletedEvent());
+    return EventUtil.events(new AccountDeletedEvent(new Date()));
   }
 
   public List<Event> process(DebitAccountCommand cmd) {

java-spring/common-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/common/accounts/AccountDeletedEvent.java

@@ -2,8 +2,24 @@ package net.chrisrichardson.eventstore.javaexamples.banking.backend.common.accou
 
 import io.eventuate.Event;
 
+import java.util.Date;
+
 public class AccountDeletedEvent implements Event {
 
+  private Date timestamp;
+
   public AccountDeletedEvent() {
   }
+
+  public AccountDeletedEvent(Date timestamp) {
+    this.timestamp = timestamp;
+  }
+
+  public Date getTimestamp() {
+    return timestamp;
+  }
+
+  public void setTimestamp(Date timestamp) {
+    this.timestamp = timestamp;
+  }
 }