fix: typo

Signed-off-by: Chris Laprun <metacosm@gmail.com>

Author: metacosm

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/source/controller/ControllerEventSource.java

@@ -156,7 +156,7 @@ private void handleEvent(ExtendedResourceEvent r) {
         r.getAction(),
         (T) r.getResource().orElseThrow(),
         (T) r.getPreviousResource().orElse(null),
-        r.isLastStateUnknow());
+        r.isLastStateUnknown());
   }
 
   @Override

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/source/informer/ExtendedResourceEvent.java

@@ -27,25 +27,25 @@
 public class ExtendedResourceEvent extends ResourceEvent {
 
   private final HasMetadata previousResource;
-  private final Boolean lastStateUnknow;
+  private final Boolean lastStateUnknown;
   private boolean partOfReList = false;
 
   public ExtendedResourceEvent(
       ResourceAction action,
       HasMetadata latestResource,
       HasMetadata previousResource,
-      Boolean lastStateUnknow) {
+      Boolean lastStateUnknown) {
     super(action, ResourceID.fromResource(latestResource), latestResource);
     this.previousResource = previousResource;
-    this.lastStateUnknow = lastStateUnknow;
+    this.lastStateUnknown = lastStateUnknown;
   }
 
   public Optional<HasMetadata> getPreviousResource() {
     return Optional.ofNullable(previousResource);
   }
 
-  public Boolean isLastStateUnknow() {
-    return lastStateUnknow;
+  public Boolean isLastStateUnknown() {
+    return lastStateUnknown;
   }
 
   @Override

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/source/informer/ManagedInformerEventSource.java

@@ -121,7 +121,7 @@ public R eventFilteringUpdateAndCacheResource(R resourceToUpdate, UnaryOperator<
                 r.getAction(),
                 (R) r.getResource().orElseThrow(),
                 (R) r.getPreviousResource().orElse(null),
-                r.isLastStateUnknow());
+                r.isLastStateUnknown());
           },
           () -> log.debug("No new event present after the filtering update. id={}", id));
     }

operator-framework-core/src/test/java/io/javaoperatorsdk/operator/processing/event/source/informer/EventFilterWindowTest.java

@@ -578,15 +578,15 @@ void assertUpdateEvent(
         .isEqualTo(s(resourceVersion));
     assertThat(event.getPreviousResource().orElseThrow().getMetadata().getResourceVersion())
         .isEqualTo(s(previousResourceVersion));
-    assertThat(event.isLastStateUnknow()).isNull();
+    assertThat(event.isLastStateUnknown()).isNull();
   }
 
   void assertAddEvent(ExtendedResourceEvent event, Long resourceVersion) {
     assertThat(event.getAction()).isEqualTo(ADDED);
     assertThat(event.getResource().orElseThrow().getMetadata().getResourceVersion())
         .isEqualTo(s(resourceVersion));
     assertThat(event.getPreviousResource()).isEmpty();
-    assertThat(event.isLastStateUnknow()).isNull();
+    assertThat(event.isLastStateUnknown()).isNull();
   }
 
   void assertDeleteEvent(ExtendedResourceEvent event) {
@@ -598,7 +598,7 @@ void assertDeleteEvent(ExtendedResourceEvent event, Long resourceVersion) {
     assertThat(event.getResource().orElseThrow().getMetadata().getResourceVersion())
         .isEqualTo(s(resourceVersion));
     assertThat(event.getPreviousResource()).isEmpty();
-    assertThat(event.isLastStateUnknow()).isTrue();
+    assertThat(event.isLastStateUnknown()).isTrue();
   }
 
   ExtendedResourceEvent updateEvent(long version) {

operator-framework-core/src/test/java/io/javaoperatorsdk/operator/processing/event/source/informer/TemporaryResourceCacheTest.java

@@ -220,7 +220,7 @@ void putAfterEventWithEventFilteringNoPost() {
               assertThat(v.getAction()).isEqualTo(ResourceAction.ADDED);
               assertThat(v.getPreviousResource()).isEmpty();
               assertThat(v.getResource()).contains(testResource);
-              assertThat(v.isLastStateUnknow()).isNull();
+              assertThat(v.isLastStateUnknown()).isNull();
             });
 
     var nextResource = testResource();