ClientCore tracing zero dependencies, no plugins

.dockerignore

@@ -0,0 +1 @@
+**/.idea

eng/.docsettings.yml

@@ -108,6 +108,7 @@ known_content_issues:
   - ['sdk/clientcore/README.md', '#3113']
   - ['sdk/clientcore/core/README.md', '#3113']
   - ['sdk/clientcore/http-okhttp3/README.md', '#3113']
+  - ['sdk/clientcore/optional-dependency-tests/README.md', '#3113']
   - ['sdk/core/azure-core-experimental/README.md', '#3113']
   - ['sdk/cosmos/faq/README.md', '#3113']
   - ['sdk/cosmos/azure-cosmos-benchmark/README.md', '#3113']

eng/code-quality-reports/src/main/resources/checkstyle/checkstyle-suppressions.xml

@@ -184,4 +184,17 @@
   <suppress checks="com.azure.tools.checkstyle.checks.GoodLoggingCheck" files="ConsoleLogger.java"/>
   <suppress checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck"
             files="com.azure.sdk.build.tool.*\.java"/>
+  <suppress checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" files="io.clientcore.core.json.*" />
+  <suppress checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" files="io.clientcore.core.http.pipeline.HttpLoggingPolicy" />
+  <suppress checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" files="io.clientcore.core.http.pipeline.InstrumentationPolicy" />
+  <suppress checks="com.azure.tools.checkstyle.checks.ServiceClientBuilderCheck" files="io.clientcore.core.http.client.DefaultHttpClientBuilder" />
+  <suppress checks="com.azure.tools.checkstyle.checks.UseCaughtExceptionCauseCheck" files="io.clientcore.core.http.pipeline.HttpRetryPolicy" />
+
+  <suppress checks="com.azure.tools.checkstyle.checks.ExternalDependencyExposedCheck" files="io.clientcore.http.okhttp3.OkHttpHttpClientBuilder" />
+  <suppress checks="com.azure.tools.checkstyle.checks.ServiceClientBuilderCheck" files="io.clientcore.http.okhttp3.OkHttpHttpClientBuilder" />
+  <suppress checks="ExternalDependencyExposed" files=".*[/\\]http-stress[/\\].*\.java"/>
+  <suppress checks="IllegalImport" files="io.clientcore.http.*.stress"/>
+  <suppress checks="IllegalImport" files="io.clientcore.core.telemetry.*Tests"/>
+  <suppress checks="IllegalImport" files="io.clientcore.core.telemetry.*Benchmarks"/>
+  <suppress checks="IllegalImport" files="io.clientcore.core.http.pipeline.InstrumentationPolicyTests"/>
 </suppressions>

sdk/clientcore/ci.yml

@@ -50,3 +50,6 @@ extends:
         groupId: io.clientcore
         safeName: httpokhttp3
         releaseInBatch: ${{ parameters.release_clientcorehttpokhttp3 }}
+    AdditionalModules:
+      - name: optional-dependency-tests
+        groupId: io.clientcore

sdk/clientcore/core/checkstyle-suppressions.xml

@@ -37,4 +37,5 @@
   <suppress files="io.clientcore.core.serialization.json.implementation.StringBuilderWriter.java" checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" />
   <suppress files="io.clientcore.core.serialization.json.models.JsonNumber.java" checks="com.azure.tools.checkstyle.checks.UseCaughtExceptionCauseCheck" />
   <suppress files="io.clientcore.core.http.pipeline.HttpLoggingPolicy" checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" />
+  <suppress files="io.clientcore.core.http.pipeline.HttpInstrumentationPolicy.java" checks="com.azure.tools.checkstyle.checks.ThrowFromClientLoggerCheck" />
 </suppressions>

sdk/clientcore/core/pom.xml

@@ -37,8 +37,8 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <jacoco.min.linecoverage>0.60</jacoco.min.linecoverage>
-    <jacoco.min.branchcoverage>0.60</jacoco.min.branchcoverage>
+    <jacoco.min.linecoverage>0.50</jacoco.min.linecoverage>
+    <jacoco.min.branchcoverage>0.50</jacoco.min.branchcoverage>
 
     <javaModulesSurefireArgLine>
       --add-opens io.clientcore.core/io.clientcore.core.annotation=ALL-UNNAMED
@@ -161,14 +161,6 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-failsafe-plugin</artifactId>
         <version>3.5.1</version> <!-- {x-version-update;org.apache.maven.plugins:maven-failsafe-plugin;external_dependency} -->
-        <dependencies>
-          <!-- Inject slf4j-simple into integration testing to verify the shim works as intended. -->
-          <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-simple</artifactId>
-            <version>1.7.36</version> <!-- {x-version-update;org.slf4j:slf4j-simple;external_dependency} -->
-          </dependency>
-        </dependencies>
       </plugin>
 
       <plugin>
@@ -183,6 +175,23 @@
           </excludes>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>com.azure.tools</groupId>
+        <artifactId>codesnippet-maven-plugin</artifactId>
+        <version>1.0.0-beta.10</version> <!-- {x-version-update;com.azure.tools:codesnippet-maven-plugin;external_dependency} -->
+        <configuration>
+          <additionalCodesnippets>
+            <additionalCodesnippet>
+              <root>../optional-dependency-tests/src/samples/java</root>
+              <glob>**/*.java</glob>
+            </additionalCodesnippet>
+            <additionalCodesnippet>
+              <root>src/test</root>
+              <glob>**/*.java</glob>
+            </additionalCodesnippet>
+          </additionalCodesnippets>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
 

sdk/clientcore/core/spotbugs-exclude.xml

@@ -73,6 +73,7 @@
       <Class name="io.clientcore.core.implementation.http.rest.SwaggerMethodParser" />
       <Class name="io.clientcore.core.serialization.json.implementation.jackson.core.util.RequestPayload" />
       <Class name="io.clientcore.core.util.ClientLogger" />
+      <Class name="io.clientcore.core.implementation.instrumentation.otel.OTelInstrumentation" />
     </Or>
   </Match>
   <Match>
@@ -393,4 +394,12 @@
     <Bug pattern="XXE_XMLSTREAMREADER" />
     <Class name="io.clientcore.core.serialization.xml.XmlReader" />
   </Match>
+  <Match>
+    <Bug pattern="RCN_REDUNDANT_NULLCHECK_OF_NULL_VALUE" />
+    <Class name="io.clientcore.core.http.pipeline.HttpInstrumentationPolicy" />
+  </Match>
+  <Match>
+    <Bug pattern="NP_LOAD_OF_KNOWN_NULL_VALUE" />
+    <Class name="io.clientcore.core.http.pipeline.HttpInstrumentationPolicy" />
+  </Match>
 </FindBugsFilter>

sdk/clientcore/core/src/main/java/io/clientcore/core/http/models/RequestOptions.java

@@ -323,6 +323,26 @@ public RequestOptions setContext(Context context) {
         return this;
     }
 
+    /**
+     * Adds a key-value pair to the request context associated with this request.
+     *
+     * @param key The key to add to the context.
+     * @param value The value to add to the context.
+     * @return The updated {@link RequestOptions} object.
+     *
+     * @see #setContext(Context)
+     */
+    public RequestOptions putContext(Object key, Object value) {
+        if (locked) {
+            throw LOGGER.logThrowableAsError(
+                new IllegalStateException("This instance of RequestOptions is immutable. Cannot set context."));
+        }
+
+        this.context = this.context.put(key, value);
+
+        return this;
+    }
+
     /**
      * Sets the configuration indicating how the body of the resulting HTTP response should be handled. If {@code null},
      * the response body will be handled based on the content type of the response.