diff --git a/exporters/logging/src/main/java/io/opentelemetry/exporter/logging/LoggingMetricExporter.java b/exporters/logging/src/main/java/io/opentelemetry/exporter/logging/LoggingMetricExporter.java index dca37109541..7c5ee632ea3 100644 --- a/exporters/logging/src/main/java/io/opentelemetry/exporter/logging/LoggingMetricExporter.java +++ b/exporters/logging/src/main/java/io/opentelemetry/exporter/logging/LoggingMetricExporter.java @@ -107,6 +107,6 @@ public CompletableResultCode shutdown() { @Override public String toString() { - return "LoggingMetricExporter{}"; + return "LoggingMetricExporter{aggregationTemporality=" + aggregationTemporality + "}"; } } diff --git a/exporters/logging/src/test/java/io/opentelemetry/exporter/logging/LoggingMetricExporterTest.java b/exporters/logging/src/test/java/io/opentelemetry/exporter/logging/LoggingMetricExporterTest.java index d85fe7528ae..d03dd4fb992 100644 --- a/exporters/logging/src/test/java/io/opentelemetry/exporter/logging/LoggingMetricExporterTest.java +++ b/exporters/logging/src/test/java/io/opentelemetry/exporter/logging/LoggingMetricExporterTest.java @@ -140,6 +140,9 @@ void shutdown() { @Test void stringRepresentation() { - assertThat(LoggingMetricExporter.create().toString()).isEqualTo("LoggingMetricExporter{}"); + assertThat(LoggingMetricExporter.create().toString()) + .isEqualTo("LoggingMetricExporter{aggregationTemporality=CUMULATIVE}"); + assertThat(LoggingMetricExporter.create(AggregationTemporality.DELTA).toString()) + .isEqualTo("LoggingMetricExporter{aggregationTemporality=DELTA}"); } }