Updates to new Observation classes

spring-cloud-commons/src/main/java/org/springframework/cloud/client/circuitbreaker/observation/CircuitBreakerObservationContext.java

@@ -29,7 +29,7 @@ public class CircuitBreakerObservationContext extends Observation.Context {
 	private final Type type;
 
 	/**
-	 * Creates a new instance of {@link CircuitBreakerDocumentedObservation}.
+	 * Creates a new instance of {@link CircuitBreakerObservationDocumentation}.
 	 * @param type type of wrapped object
 	 */
 	public CircuitBreakerObservationContext(Type type) {

spring-cloud-commons/src/main/java/org/springframework/cloud/client/circuitbreaker/observation/CircuitBreakerObservationDocumentation.java

@@ -19,9 +19,9 @@ package org.springframework.cloud.client.circuitbreaker.observation;
 import io.micrometer.common.docs.KeyName;
 import io.micrometer.observation.Observation;
 import io.micrometer.observation.ObservationConvention;
-import io.micrometer.observation.docs.DocumentedObservation;
+import io.micrometer.observation.docs.ObservationDocumentation;
 
-enum CircuitBreakerDocumentedObservation implements DocumentedObservation {
+enum CircuitBreakerObservationDocumentation implements ObservationDocumentation {
 
 	/**
 	 * Observation created when we wrap a Supplier passed to the CircuitBreaker.
@@ -76,7 +76,7 @@ enum CircuitBreakerDocumentedObservation implements DocumentedObservation {
 		// }
 	};
 
-	enum LowCardinalityTags implements KeyName {
+	public enum LowCardinalityTags implements KeyName {
 
 		/**
 		 * Defines the type of wrapped lambda.

spring-cloud-commons/src/main/java/org/springframework/cloud/client/circuitbreaker/observation/DefaultCircuitBreakerObservationConvention.java

@@ -28,11 +28,14 @@ import io.micrometer.common.KeyValues;
  */
 public class DefaultCircuitBreakerObservationConvention implements CircuitBreakerObservationConvention {
 
-	static final DefaultCircuitBreakerObservationConvention INSTANCE = new DefaultCircuitBreakerObservationConvention();
+	/**
+	 * Don't know why this needs to be public.
+	 */
+	public static final DefaultCircuitBreakerObservationConvention INSTANCE = new DefaultCircuitBreakerObservationConvention();
 
 	@Override
 	public KeyValues getLowCardinalityKeyValues(CircuitBreakerObservationContext context) {
-		return KeyValues.of(CircuitBreakerDocumentedObservation.LowCardinalityTags.OBJECT_TYPE
+		return KeyValues.of(CircuitBreakerObservationDocumentation.LowCardinalityTags.OBJECT_TYPE
 				.withValue(context.getType().name().toLowerCase(Locale.ROOT)));
 	}
 

spring-cloud-commons/src/main/java/org/springframework/cloud/client/circuitbreaker/observation/ObservedFunction.java

@@ -37,8 +37,9 @@ class ObservedFunction<T> implements Function<Throwable, T> {
 	ObservedFunction(CircuitBreakerObservationConvention customConvention, CircuitBreakerObservationContext context,
 			String conextualName, ObservationRegistry observationRegistry, Function<Throwable, T> toRun) {
 		this.delegate = toRun;
-		this.observation = CircuitBreakerDocumentedObservation.CIRCUIT_BREAKER_SUPPLIER_OBSERVATION.observation(
+		this.observation = CircuitBreakerObservationDocumentation.CIRCUIT_BREAKER_SUPPLIER_OBSERVATION.observation(
-				customConvention, DefaultCircuitBreakerObservationConvention.INSTANCE, context, observationRegistry);
+				customConvention, DefaultCircuitBreakerObservationConvention.INSTANCE, () -> context,
+				observationRegistry);
 		this.observation.contextualName(conextualName);
 	}
 

spring-cloud-commons/src/main/java/org/springframework/cloud/client/circuitbreaker/observation/ObservedSupplier.java

@@ -37,8 +37,9 @@ class ObservedSupplier<T> implements Supplier<T> {
 	ObservedSupplier(CircuitBreakerObservationConvention customConvention, CircuitBreakerObservationContext context,
 			String contextualName, ObservationRegistry observationRegistry, Supplier<T> toRun) {
 		this.delegate = toRun;
-		this.observation = CircuitBreakerDocumentedObservation.CIRCUIT_BREAKER_SUPPLIER_OBSERVATION.observation(
+		this.observation = CircuitBreakerObservationDocumentation.CIRCUIT_BREAKER_SUPPLIER_OBSERVATION.observation(
-				customConvention, DefaultCircuitBreakerObservationConvention.INSTANCE, context, observationRegistry);
+				customConvention, DefaultCircuitBreakerObservationConvention.INSTANCE, () -> context,
+				observationRegistry);
 		this.observation.contextualName(contextualName);
 	}