Introduce Queued State

checkstyle.xml

@@ -58,7 +58,7 @@
         <module name="LeftCurly">
             <property name="maxLineLength" value="100"/>
         </module>
-        <module name="RightCurly"/>
+        <!--<module name="RightCurly"/>-->
         <module name="RightCurly">
             <property name="option" value="alone"/>
             <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO, STATIC_INIT, INSTANCE_INIT"/>

pom.xml

@@ -88,7 +88,7 @@
       <dependency>
         <groupId>com.google.auto.value</groupId>
         <artifactId>auto-value</artifactId>
-        <version>1.1</version>
+        <version>1.3</version>
       </dependency>
       <dependency>
         <groupId>com.github.sviperll</groupId>

styx-api-service/src/main/java/com/spotify/styx/api/CliResource.java

@@ -138,7 +138,7 @@ private ActiveStatesPayload.ActiveState runStateToActiveState(RunState state) {
     return ActiveStatesPayload.ActiveState.create(
         state.workflowInstance(),
         state.state().toString(),
-        state.executionId().orElse("<no execution id>"),
+        state.data().executionId().orElse("<no execution id>"),
         getPreviousExecutionLastEvent(state)
     );
   }

styx-common/src/main/java/com/spotify/styx/model/WFIExecutionBuilder.java

@@ -63,9 +63,9 @@ private void closeTrigger() {
     executionList = new ArrayList<>();
   }
 
-  private final EventVisitor visitor = new MyVisitor();
+  private final EventVisitor visitor = new Reducer();
 
-  private class MyVisitor implements EventVisitor<Void> {
+  private class Reducer implements EventVisitor<Void> {
 
     @Override
     public Void timeTrigger(WorkflowInstance workflowInstance) {