Add Apolloconfig Inst

#12787

Author: freshchen

instrumentation/apolloconfig-apolloclient-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apolloconfig/apolloclient/v1_0/ApolloConfigSingletons.java

@@ -16,12 +16,12 @@
 import io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor;
 import io.opentelemetry.instrumentation.api.instrumenter.Instrumenter;
 import io.opentelemetry.instrumentation.api.instrumenter.SpanKindExtractor;
-import io.opentelemetry.instrumentation.api.instrumenter.SpanStatusExtractor;
 import javax.annotation.Nullable;
 
 public final class ApolloConfigSingletons {
 
-  private static final String NAME = "io.opentelemetry.apolloconfig-apolloclient-1.0";
+  private static final String INSTRUMENTATION_NAME =
+      "io.opentelemetry.apolloconfig-apolloclient-1.0";
   private static final Instrumenter<String, Void> INSTRUMENTER;
 
   private static final AttributeKey<String> CONFIG_NS_ATTRIBUTE_KEY = stringKey("config.namespace");
@@ -51,17 +51,17 @@ public void onEnd(
               @Nullable Throwable error) {}
         };
 
-    SpanStatusExtractor<String, Void> spanStatusExtractor =
-        (spanStatusBuilder, request, unused, error) -> {
-          if (error != null) {
-            spanStatusBuilder.setStatus(StatusCode.ERROR);
-          }
-        };
-
     INSTRUMENTER =
         Instrumenter.<String, Void>builder(
-                GlobalOpenTelemetry.get(), NAME, (event) -> "Apollo Config Repository Change")
-            .setSpanStatusExtractor(spanStatusExtractor)
+                GlobalOpenTelemetry.get(),
+                INSTRUMENTATION_NAME,
+                (event) -> "Apollo Config Repository Change")
+            .setSpanStatusExtractor(
+                (spanStatusBuilder, request, unused, error) -> {
+                  if (error != null) {
+                    spanStatusBuilder.setStatus(StatusCode.ERROR);
+                  }
+                })
             .addAttributesExtractor(attributesExtractor)
             .buildInstrumenter(SpanKindExtractor.alwaysClient());
   }

instrumentation/apolloconfig-apolloclient-1.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/apolloconfig/apolloclient/v1_0/ApolloRepositoryChangeTest.java

@@ -6,6 +6,7 @@
 package io.opentelemetry.javaagent.instrumentation.apolloconfig.apolloclient.v1_0;
 
 import static io.opentelemetry.sdk.testing.assertj.OpenTelemetryAssertions.equalTo;
+import static java.util.Collections.singletonList;
 
 import com.ctrip.framework.apollo.enums.ConfigSourceType;
 import com.ctrip.framework.apollo.internals.AbstractConfigRepository;
@@ -15,9 +16,6 @@
 import io.opentelemetry.api.trace.SpanKind;
 import io.opentelemetry.instrumentation.testing.junit.AgentInstrumentationExtension;
 import io.opentelemetry.instrumentation.testing.junit.InstrumentationExtension;
-import io.opentelemetry.sdk.testing.assertj.AttributeAssertion;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Properties;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.RegisterExtension;
@@ -28,7 +26,7 @@ class ApolloRepositoryChangeTest {
   private static final InstrumentationExtension testing = AgentInstrumentationExtension.create();
 
   @Test
-  void test() {
+  void fireRepositoryChangeTest() {
     String namespace = "application";
 
     TestConfigRepository testConfigRepository = new TestConfigRepository(namespace);
@@ -39,17 +37,15 @@ void test() {
   }
 
   private static void checkRepositoryChange(String namespace) {
-    String spanName = "Apollo Config Repository Change";
-    List<AttributeAssertion> attributeAssertions = new ArrayList<>();
-    attributeAssertions.add(equalTo(AttributeKey.stringKey("config.namespace"), namespace));
-
     testing.waitAndAssertTraces(
         trace ->
             trace.hasSpansSatisfyingExactly(
                 span ->
                     span.hasKind(SpanKind.CLIENT)
-                        .hasName(spanName)
-                        .hasAttributesSatisfyingExactly(attributeAssertions)));
+                        .hasName("Apollo Config Repository Change")
+                        .hasAttributesSatisfyingExactly(
+                            singletonList(
+                                equalTo(AttributeKey.stringKey("config.namespace"), namespace)))));
   }
 
   static class TestConfigRepository extends AbstractConfigRepository {