Rename OtlpProperties to OtlpMetricsProperties

See gh-41460

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/otlp/OtlpMetricsExportAutoConfiguration.java

@@ -50,12 +50,12 @@ import org.springframework.core.task.VirtualThreadTaskExecutor;
 @ConditionalOnBean(Clock.class)
 @ConditionalOnClass(OtlpMeterRegistry.class)
 @ConditionalOnEnabledMetricsExport("otlp")
-@EnableConfigurationProperties({ OtlpProperties.class, OpenTelemetryProperties.class })
+@EnableConfigurationProperties({ OtlpMetricsProperties.class, OpenTelemetryProperties.class })
 public class OtlpMetricsExportAutoConfiguration {
 
-	private final OtlpProperties properties;
+	private final OtlpMetricsProperties properties;
 
-	OtlpMetricsExportAutoConfiguration(OtlpProperties properties) {
+	OtlpMetricsExportAutoConfiguration(OtlpMetricsProperties properties) {
 		this.properties = properties;
 	}
 
@@ -69,7 +69,7 @@ public class OtlpMetricsExportAutoConfiguration {
 	@ConditionalOnMissingBean
 	OtlpConfig otlpConfig(OpenTelemetryProperties openTelemetryProperties,
 			OtlpMetricsConnectionDetails connectionDetails, Environment environment) {
-		return new OtlpPropertiesConfigAdapter(this.properties, openTelemetryProperties, connectionDetails,
+		return new OtlpMetricsPropertiesConfigAdapter(this.properties, openTelemetryProperties, connectionDetails,
 				environment);
 	}
 
@@ -89,13 +89,13 @@ public class OtlpMetricsExportAutoConfiguration {
 	}
 
 	/**
-	 * Adapts {@link OtlpProperties} to {@link OtlpMetricsConnectionDetails}.
+	 * Adapts {@link OtlpMetricsProperties} to {@link OtlpMetricsConnectionDetails}.
 	 */
 	static class PropertiesOtlpMetricsConnectionDetails implements OtlpMetricsConnectionDetails {
 
-		private final OtlpProperties properties;
+		private final OtlpMetricsProperties properties;
 
-		PropertiesOtlpMetricsConnectionDetails(OtlpProperties properties) {
+		PropertiesOtlpMetricsConnectionDetails(OtlpMetricsProperties properties) {
 			this.properties = properties;
 		}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/otlp/OtlpMetricsProperties.java

@@ -35,10 +35,10 @@ import org.springframework.boot.context.properties.DeprecatedConfigurationProper
  * @since 3.0.0
  */
 @ConfigurationProperties(prefix = "management.otlp.metrics.export")
-public class OtlpProperties extends StepRegistryProperties {
+public class OtlpMetricsProperties extends StepRegistryProperties {
 
 	/**
-	 * URI of the OLTP server.
+	 * URI of the OTLP server.
 	 */
 	private String url = "http://localhost:4318/v1/metrics";
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/otlp/OtlpMetricsPropertiesConfigAdapter.java

@@ -32,13 +32,14 @@ import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
 /**
- * Adapter to convert {@link OtlpProperties} to an {@link OtlpConfig}.
+ * Adapter to convert {@link OtlpMetricsProperties} to an {@link OtlpConfig}.
  *
  * @author Eddú Meléndez
  * @author Jonatan Ivanov
  * @author Moritz Halbritter
  */
-class OtlpPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<OtlpProperties> implements OtlpConfig {
+class OtlpMetricsPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<OtlpMetricsProperties>
+		implements OtlpConfig {
 
 	/**
 	 * Default value for application name if {@code spring.application.name} is not set.
@@ -51,8 +52,9 @@ class OtlpPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<Ot
 
 	private final Environment environment;
 
-	OtlpPropertiesConfigAdapter(OtlpProperties properties, OpenTelemetryProperties openTelemetryProperties,
+	OtlpMetricsPropertiesConfigAdapter(OtlpMetricsProperties properties,
-			OtlpMetricsConnectionDetails connectionDetails, Environment environment) {
+			OpenTelemetryProperties openTelemetryProperties, OtlpMetricsConnectionDetails connectionDetails,
+			Environment environment) {
 		super(properties);
 		this.connectionDetails = connectionDetails;
 		this.openTelemetryProperties = openTelemetryProperties;
@@ -71,7 +73,7 @@ class OtlpPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<Ot
 
 	@Override
 	public AggregationTemporality aggregationTemporality() {
-		return get(OtlpProperties::getAggregationTemporality, OtlpConfig.super::aggregationTemporality);
+		return get(OtlpMetricsProperties::getAggregationTemporality, OtlpConfig.super::aggregationTemporality);
 	}
 
 	@Override
@@ -79,7 +81,7 @@ class OtlpPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<Ot
 	public Map<String, String> resourceAttributes() {
 		Map<String, String> resourceAttributes = this.openTelemetryProperties.getResourceAttributes();
 		Map<String, String> result = new HashMap<>((!CollectionUtils.isEmpty(resourceAttributes)) ? resourceAttributes
-				: get(OtlpProperties::getResourceAttributes, OtlpConfig.super::resourceAttributes));
+				: get(OtlpMetricsProperties::getResourceAttributes, OtlpConfig.super::resourceAttributes));
 		result.computeIfAbsent("service.name", (key) -> getApplicationName());
 		result.computeIfAbsent("service.group", (key) -> getApplicationGroup());
 		return Collections.unmodifiableMap(result);
@@ -96,27 +98,27 @@ class OtlpPropertiesConfigAdapter extends StepRegistryPropertiesConfigAdapter<Ot
 
 	@Override
 	public Map<String, String> headers() {
-		return get(OtlpProperties::getHeaders, OtlpConfig.super::headers);
+		return get(OtlpMetricsProperties::getHeaders, OtlpConfig.super::headers);
 	}
 
 	@Override
 	public HistogramFlavor histogramFlavor() {
-		return get(OtlpProperties::getHistogramFlavor, OtlpConfig.super::histogramFlavor);
+		return get(OtlpMetricsProperties::getHistogramFlavor, OtlpConfig.super::histogramFlavor);
 	}
 
 	@Override
 	public int maxScale() {
-		return get(OtlpProperties::getMaxScale, OtlpConfig.super::maxScale);
+		return get(OtlpMetricsProperties::getMaxScale, OtlpConfig.super::maxScale);
 	}
 
 	@Override
 	public int maxBucketCount() {
-		return get(OtlpProperties::getMaxBucketCount, OtlpConfig.super::maxBucketCount);
+		return get(OtlpMetricsProperties::getMaxBucketCount, OtlpConfig.super::maxBucketCount);
 	}
 
 	@Override
 	public TimeUnit baseTimeUnit() {
-		return get(OtlpProperties::getBaseTimeUnit, OtlpConfig.super::baseTimeUnit);
+		return get(OtlpMetricsProperties::getBaseTimeUnit, OtlpConfig.super::baseTimeUnit);
 	}
 
 }

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/export/otlp/OtlpMetricsPropertiesConfigAdapterTests.java

@@ -33,14 +33,14 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.entry;
 
 /**
- * Tests for {@link OtlpPropertiesConfigAdapter}.
+ * Tests for {@link OtlpMetricsPropertiesConfigAdapter}.
  *
  * @author Eddú Meléndez
  * @author Moritz Halbritter
  */
-class OtlpPropertiesConfigAdapterTests {
+class OtlpMetricsPropertiesConfigAdapterTests {
 
-	private OtlpProperties properties;
+	private OtlpMetricsProperties properties;
 
 	private OpenTelemetryProperties openTelemetryProperties;
 
@@ -50,7 +50,7 @@ class OtlpPropertiesConfigAdapterTests {
 
 	@BeforeEach
 	void setUp() {
-		this.properties = new OtlpProperties();
+		this.properties = new OtlpMetricsProperties();
 		this.openTelemetryProperties = new OpenTelemetryProperties();
 		this.environment = new MockEnvironment();
 		this.connectionDetails = new PropertiesOtlpMetricsConnectionDetails(this.properties);
@@ -199,9 +199,9 @@ class OtlpPropertiesConfigAdapterTests {
 		assertThat(createAdapter().resourceAttributes()).doesNotContainKey("service.group");
 	}
 
-	private OtlpPropertiesConfigAdapter createAdapter() {
+	private OtlpMetricsPropertiesConfigAdapter createAdapter() {
-		return new OtlpPropertiesConfigAdapter(this.properties, this.openTelemetryProperties, this.connectionDetails,
+		return new OtlpMetricsPropertiesConfigAdapter(this.properties, this.openTelemetryProperties,
-				this.environment);
+				this.connectionDetails, this.environment);
 	}
 
 }

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/export/otlp/OtlpMetricsPropertiesTests.java

@@ -24,15 +24,15 @@ import org.springframework.boot.actuate.autoconfigure.metrics.export.properties.
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- * Tests for {@link OtlpProperties}.
+ * Tests for {@link OtlpMetricsProperties}.
  *
  * @author Eddú Meléndez
  */
-class OtlpPropertiesTests extends StepRegistryPropertiesTests {
+class OtlpMetricsPropertiesTests extends StepRegistryPropertiesTests {
 
 	@Test
 	void defaultValuesAreConsistent() {
-		OtlpProperties properties = new OtlpProperties();
+		OtlpMetricsProperties properties = new OtlpMetricsProperties();
 		OtlpConfig config = OtlpConfig.DEFAULT;
 		assertStepRegistryDefaultValues(properties, config);
 		assertThat(properties.getUrl()).isEqualTo(config.url());