Add deprecation for WavefrontMetricsProperties.get/setBatchSize

See spring-projectsgh-30156

Author: mhalbritter

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

@@ -17,6 +17,7 @@
 package org.springframework.boot.actuate.autoconfigure.metrics.export.wavefront;
 
 import org.springframework.boot.actuate.autoconfigure.metrics.export.properties.PushRegistryProperties;
+import org.springframework.boot.actuate.autoconfigure.wavefront.WavefrontProperties.Sender;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
 /**
@@ -46,4 +47,21 @@ public void setGlobalPrefix(String globalPrefix) {
 		this.globalPrefix = globalPrefix;
 	}
 
+	/**
+	 * @deprecated use {@link Sender#getBatchSize()}
+	 */
+	@Override
+	@Deprecated
+	public Integer getBatchSize() {
+		return super.getBatchSize();
+	}
+
+	/**
+	 * @deprecated use {@link Sender#setBatchSize(int)}}
+	 */
+	@Override
+	@Deprecated
+	public void setBatchSize(Integer batchSize) {
+		super.setBatchSize(batchSize);
+	}
 }

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

@@ -37,7 +37,6 @@ void defaultValuesAreConsistent() {
 		WavefrontConfig config = WavefrontConfig.DEFAULT_DIRECT;
 		assertStepRegistryDefaultValues(properties, config);
 		assertThat(properties.getStep()).isEqualTo(config.step());
-		assertThat(properties.getBatchSize()).isEqualTo(config.batchSize());
 		assertThat(properties.getGlobalPrefix()).isEqualTo(config.globalPrefix());
 	}