add Resource getter to ExtendedOpenTelemetrySdk

api/incubator/src/test/java/io/opentelemetry/api/incubator/ExtendedOpenTelemetryTest.java

@@ -24,6 +24,7 @@
 import io.opentelemetry.sdk.extension.incubator.ExtendedOpenTelemetrySdk;
 import io.opentelemetry.sdk.extension.incubator.fileconfig.SdkConfigProvider;
 import io.opentelemetry.sdk.extension.incubator.fileconfig.internal.model.OpenTelemetryConfigurationModel;
+import io.opentelemetry.sdk.resources.Resource;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -60,7 +61,8 @@ void globalOpenTelemetry() {
     GlobalOpenTelemetry.set(
         ExtendedOpenTelemetrySdk.create(
             OpenTelemetrySdk.builder().build(),
-            SdkConfigProvider.create(new OpenTelemetryConfigurationModel())));
+            SdkConfigProvider.create(new OpenTelemetryConfigurationModel()),
+            Resource.empty()));
     assertThat(GlobalOpenTelemetry.get()).isInstanceOf(ExtendedOpenTelemetry.class);
   }
 

sdk-extensions/autoconfigure/src/testDeclarativeConfigSpi/java/io/opentelemetry/sdk/autoconfigure/DeclarativeConfigurationSpiTest.java

@@ -28,17 +28,18 @@ class DeclarativeConfigurationSpiTest {
 
   @Test
   void configFromSpi() {
+    Resource resource = Resource.getDefault().toBuilder().put("service.name", "test").build();
     ExtendedOpenTelemetrySdk expectedSdk =
         ExtendedOpenTelemetrySdk.create(
             OpenTelemetrySdk.builder()
                 .setTracerProvider(
                     SdkTracerProvider.builder()
-                        .setResource(
-                            Resource.getDefault().toBuilder().put("service.name", "test").build())
+                        .setResource(resource)
                         .addSpanProcessor(SimpleSpanProcessor.create(LoggingSpanExporter.create()))
                         .build())
                 .build(),
-            SdkConfigProvider.create(new OpenTelemetryConfigurationModel()));
+            SdkConfigProvider.create(new OpenTelemetryConfigurationModel()),
+            resource);
     cleanup.addCloseable(expectedSdk);
     AutoConfiguredOpenTelemetrySdkBuilder builder = spy(AutoConfiguredOpenTelemetrySdk.builder());
     Thread thread = new Thread();

sdk-extensions/autoconfigure/src/testIncubating/java/io/opentelemetry/sdk/autoconfigure/DeclarativeConfigurationTest.java

@@ -136,7 +136,8 @@ void configFile_Valid() {
                         .addSpanProcessor(SimpleSpanProcessor.create(LoggingSpanExporter.create()))
                         .build())
                 .build(),
-            ((ExtendedOpenTelemetrySdk) openTelemetrySdk).getSdkConfigProvider());
+            ((ExtendedOpenTelemetrySdk) openTelemetrySdk).getSdkConfigProvider(),
+            resource);
     cleanup.addCloseable(expectedSdk);
     assertThat(openTelemetrySdk.toString()).hasToString(expectedSdk.toString());
     // AutoConfiguredOpenTelemetrySdk#getResource() is set to a dummy value when configuring from

sdk-extensions/incubator/src/main/java/io/opentelemetry/sdk/extension/incubator/ExtendedOpenTelemetrySdk.java

@@ -10,6 +10,7 @@
 import io.opentelemetry.api.incubator.config.DeclarativeConfigProperties;
 import io.opentelemetry.sdk.OpenTelemetrySdk;
 import io.opentelemetry.sdk.extension.incubator.fileconfig.SdkConfigProvider;
+import io.opentelemetry.sdk.resources.Resource;
 import java.io.Closeable;
 import javax.annotation.Nullable;
 import javax.annotation.concurrent.ThreadSafe;
@@ -20,28 +21,34 @@ public final class ExtendedOpenTelemetrySdk extends OpenTelemetrySdk
 
   private final OpenTelemetrySdk openTelemetrySdk;
   private final ObfuscatedConfigProvider configProvider;
+  private final Resource resource;
 
   private ExtendedOpenTelemetrySdk(
-      OpenTelemetrySdk openTelemetrySdk, SdkConfigProvider configProvider) {
+      OpenTelemetrySdk openTelemetrySdk, SdkConfigProvider configProvider, Resource resource) {
     super(
         openTelemetrySdk.getSdkTracerProvider(),
         openTelemetrySdk.getSdkMeterProvider(),
         openTelemetrySdk.getSdkLoggerProvider(),
         openTelemetrySdk.getPropagators());
     this.openTelemetrySdk = openTelemetrySdk;
     this.configProvider = new ObfuscatedConfigProvider(configProvider);
+    this.resource = resource;
   }
 
   public static ExtendedOpenTelemetrySdk create(
-      OpenTelemetrySdk openTelemetrySdk, SdkConfigProvider sdkConfigProvider) {
-    return new ExtendedOpenTelemetrySdk(openTelemetrySdk, sdkConfigProvider);
+      OpenTelemetrySdk openTelemetrySdk, SdkConfigProvider sdkConfigProvider, Resource resource) {
+    return new ExtendedOpenTelemetrySdk(openTelemetrySdk, sdkConfigProvider, resource);
   }
 
   @Override
   public ConfigProvider getConfigProvider() {
     return configProvider;
   }
 
+  public Resource getResource() {
+    return resource;
+  }
+
   /** Returns the {@link SdkConfigProvider} for this {@link ExtendedOpenTelemetrySdk}. */
   public SdkConfigProvider getSdkConfigProvider() {
     return configProvider.unobfuscate();
@@ -54,6 +61,8 @@ public String toString() {
         + openTelemetrySdk
         + ", configProvider="
         + configProvider.unobfuscate()
+        + ", resource="
+        + resource
         + "}";
   }
 

sdk-extensions/incubator/src/main/java/io/opentelemetry/sdk/extension/incubator/fileconfig/OpenTelemetryConfigurationFactory.java

@@ -43,7 +43,7 @@ public ExtendedOpenTelemetrySdk create(
     // behavior for experimental properties.
 
     if (Objects.equals(true, model.getDisabled())) {
-      return ExtendedOpenTelemetrySdk.create(builder.build(), sdkConfigProvider);
+      return ExtendedOpenTelemetrySdk.create(builder.build(), sdkConfigProvider, Resource.empty());
     }
 
     if (model.getPropagator() != null) {
@@ -92,6 +92,6 @@ public ExtendedOpenTelemetrySdk create(
     }
 
     OpenTelemetrySdk openTelemetrySdk = context.addCloseable(builder.build());
-    return ExtendedOpenTelemetrySdk.create(openTelemetrySdk, sdkConfigProvider);
+    return ExtendedOpenTelemetrySdk.create(openTelemetrySdk, sdkConfigProvider, resource);
   }
 }

sdk-extensions/incubator/src/test/java/io/opentelemetry/sdk/extension/incubator/fileconfig/OpenTelemetryConfigurationFactoryTest.java

@@ -58,6 +58,7 @@
 import io.opentelemetry.sdk.metrics.InstrumentSelector;
 import io.opentelemetry.sdk.metrics.SdkMeterProvider;
 import io.opentelemetry.sdk.metrics.View;
+import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.sdk.trace.SdkTracerProvider;
 import io.opentelemetry.sdk.trace.SpanLimits;
 import java.io.Closeable;
@@ -124,7 +125,9 @@ void create_Defaults() {
         new OpenTelemetryConfigurationModel().withFileFormat("1.0-rc.1");
     ExtendedOpenTelemetrySdk expectedSdk =
         ExtendedOpenTelemetrySdk.create(
-            OpenTelemetrySdk.builder().build(), SdkConfigProvider.create(model));
+            OpenTelemetrySdk.builder().build(),
+            SdkConfigProvider.create(model),
+            Resource.getDefault());
     cleanup.addCloseable(expectedSdk);
 
     ExtendedOpenTelemetrySdk sdk =
@@ -155,7 +158,7 @@ void create_Disabled() {
                                                 .withOtlpHttp(new OtlpHttpExporterModel()))))));
     ExtendedOpenTelemetrySdk expectedSdk =
         ExtendedOpenTelemetrySdk.create(
-            OpenTelemetrySdk.builder().build(), SdkConfigProvider.create(model));
+            OpenTelemetrySdk.builder().build(), SdkConfigProvider.create(model), Resource.empty());
     cleanup.addCloseable(expectedSdk);
 
     ExtendedOpenTelemetrySdk sdk =
@@ -312,7 +315,8 @@ void create_Configured() throws NoSuchFieldException, IllegalAccessException {
                             View.builder().setName("stream-name").build())
                         .build())
                 .build(),
-            SdkConfigProvider.create(model));
+            SdkConfigProvider.create(model),
+            expectedResource);
     cleanup.addCloseable(expectedSdk);
 
     ExtendedOpenTelemetrySdk sdk =