1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/DefaultAggregationProviderTrait.php b/vendor/open-telemetry/sdk/Metrics/DefaultAggregationProviderTrait.php
new file mode 100644
index 000000000..37c5cb110
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Metrics/DefaultAggregationProviderTrait.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Metrics;
+
+trait DefaultAggregationProviderTrait
+{
+    public function defaultAggregation($instrumentType): ?AggregationInterface
+    {
+        switch ($instrumentType) {
+            case InstrumentType::COUNTER:
+            case InstrumentType::ASYNCHRONOUS_COUNTER:
+                return new Aggregation\SumAggregation(true);
+            case InstrumentType::UP_DOWN_COUNTER:
+            case InstrumentType::ASYNCHRONOUS_UP_DOWN_COUNTER:
+                return new Aggregation\SumAggregation();
+            case InstrumentType::HISTOGRAM:
+                return new Aggregation\ExplicitBucketHistogramAggregation([0, 5, 10, 25, 50, 75, 100, 250, 500, 1000]);
+            case InstrumentType::ASYNCHRONOUS_GAUGE:
+                return new Aggregation\LastValueAggregation();
+        }
+
+        // @codeCoverageIgnoreStart
+        return null;
+        // @codeCoverageIgnoreEnd
+    }
+}