+ Configure method

CHANGELOG.md

@@ -0,0 +1,23 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- Added basic interfaces for the library and its implementation.
+- Added Telemetry Exporters interfaces.
+- Added basic `Tracer` class.
+- `PSR-3` logger support.
+- `BasicException` library support.
+
+### Fixed
+
+
+### Changed
+
+

src/Tracer.php

@@ -32,6 +32,8 @@ class Tracer implements TracerInterface
      */
     protected bool $copyLogsToPsrLogger = false;
 
+    private bool $isConfigured = false;
+
     /**
      * Logs grouped by InstrumentationScopes.
      *
@@ -84,6 +86,28 @@ public function __construct(
         }
     }
 
+    /**
+     * Configure the Tracer before use.
+     * This method can be called only once.
+     */
+    public function configure(
+        ?bool $populateLogsAsSpanEvents = null,
+        ?bool $populateExceptionsToLog = null,
+        ?bool $populateExceptionsToSpan = null,
+        ?bool $copyLogsToPsrLogger = null
+    ): void {
+        if ($this->isConfigured) {
+            return;
+        }
+
+        $this->isConfigured                 = true;
+
+        $this->populateLogsAsSpanEvents     = $populateLogsAsSpanEvents ?? $this->populateLogsAsSpanEvents;
+        $this->populateExceptionsToLog      = $populateExceptionsToLog ?? $this->populateExceptionsToLog;
+        $this->populateExceptionsToSpan     = $populateExceptionsToSpan ?? $this->populateExceptionsToSpan;
+        $this->copyLogsToPsrLogger          = $copyLogsToPsrLogger ?? $this->copyLogsToPsrLogger;
+    }
+
     /**
      * PSR-3 log adapter method.
      * Translates PSR-3 log messages into OpenTelemetry log.