Merge PR #235: Update aws-resources module to follow style guide

Author: trask

aws-resources/build.gradle.kts

@@ -8,6 +8,8 @@ description = "OpenTelemetry AWS Resources Support"
 otelJava.moduleName.set("io.opentelemetry.contrib.aws.resource")
 
 dependencies {
+  annotationProcessor("com.google.auto.service:auto-service")
+
   api("io.opentelemetry:opentelemetry-api")
   compileOnly("io.opentelemetry:opentelemetry-api-incubator")
   api("io.opentelemetry:opentelemetry-sdk")
@@ -16,13 +18,15 @@ dependencies {
   testImplementation("io.opentelemetry.semconv:opentelemetry-semconv-incubating")
 
   compileOnly("io.opentelemetry:opentelemetry-sdk-extension-autoconfigure")
+  compileOnly("com.google.auto.service:auto-service")
 
   implementation("com.fasterxml.jackson.core:jackson-core")
   implementation("com.squareup.okhttp3:okhttp")
 
   testImplementation("io.opentelemetry:opentelemetry-sdk-extension-autoconfigure")
   testImplementation("io.opentelemetry:opentelemetry-api-incubator")
   testImplementation("io.opentelemetry:opentelemetry-sdk-testing")
+  testImplementation("com.google.auto.service:auto-service")
 
   testImplementation("com.linecorp.armeria:armeria-junit5")
   testRuntimeOnly("org.bouncycastle:bcpkix-jdk15on")

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/BeanstalkResourceProvider.java

@@ -5,11 +5,13 @@
 
 package io.opentelemetry.contrib.aws.resource;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link BeanstalkResource}. */
+@AutoService(ResourceProvider.class)
 public final class BeanstalkResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/Ec2ResourceProvider.java

@@ -5,11 +5,13 @@
 
 package io.opentelemetry.contrib.aws.resource;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link Ec2Resource}. */
+@AutoService(ResourceProvider.class)
 public final class Ec2ResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/EcsResourceProvider.java

@@ -5,11 +5,13 @@
 
 package io.opentelemetry.contrib.aws.resource;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link EcsResource}. */
+@AutoService(ResourceProvider.class)
 public final class EcsResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/EksResourceProvider.java

@@ -5,11 +5,13 @@
 
 package io.opentelemetry.contrib.aws.resource;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link EksResource}. */
+@AutoService(ResourceProvider.class)
 public final class EksResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/LambdaResourceProvider.java

@@ -5,11 +5,13 @@
 
 package io.opentelemetry.contrib.aws.resource;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link LambdaResource}. */
+@AutoService(ResourceProvider.class)
 public final class LambdaResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/internal/AwsResourceDetector.java

@@ -5,6 +5,7 @@
 
 package io.opentelemetry.contrib.aws.resource.internal;
 
+import com.google.auto.service.AutoService;
 import io.opentelemetry.api.incubator.config.DeclarativeConfigProperties;
 import io.opentelemetry.contrib.aws.resource.BeanstalkResource;
 import io.opentelemetry.contrib.aws.resource.Ec2Resource;
@@ -15,7 +16,9 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.resources.ResourceBuilder;
 
-public class AwsResourceDetector implements ComponentProvider<Resource> {
+@AutoService(ComponentProvider.class)
+@SuppressWarnings("rawtypes")
+public final class AwsResourceDetector implements ComponentProvider<Resource> {
 
   @Override
   public Class<Resource> getType() {