Remove deprecated Actuator metrics 2.2 code

See gh-19699

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/MetricsProperties.java

@@ -20,7 +20,6 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.boot.context.properties.DeprecatedConfigurationProperty;
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
 /**
@@ -110,28 +109,6 @@ public class MetricsProperties {
 				return this.request;
 			}
 
-			/**
-			 * Return the name of the metric for client requests.
-			 * @return request metric name
-			 * @deprecated since 2.2.0 in favor of {@link ClientRequest#getMetricName()}
-			 */
-			@Deprecated
-			@DeprecatedConfigurationProperty(replacement = "management.metrics.web.client.request.metric-name")
-			public String getRequestsMetricName() {
-				return this.request.getMetricName();
-			}
-
-			/**
-			 * Set the name of the metric for client requests.
-			 * @param requestsMetricName request metric name
-			 * @deprecated since 2.2.0 in favor of
-			 * {@link ClientRequest#setMetricName(String)}
-			 */
-			@Deprecated
-			public void setRequestsMetricName(String requestsMetricName) {
-				this.request.setMetricName(requestsMetricName);
-			}
-
 			public int getMaxUriTags() {
 				return this.maxUriTags;
 			}
@@ -184,50 +161,6 @@ public class MetricsProperties {
 				return this.request;
 			}
 
-			/**
-			 * Return whether server requests should be automatically timed.
-			 * @return {@code true} if server request should be automatically timed
-			 * @deprecated since 2.2.0 in favor of {@link AutoTimeProperties#isEnabled()}
-			 */
-			@DeprecatedConfigurationProperty(replacement = "management.metrics.web.server.request.autotime.enabled")
-			@Deprecated
-			public boolean isAutoTimeRequests() {
-				return this.request.getAutotime().isEnabled();
-			}
-
-			/**
-			 * Set whether server requests should be automatically timed.
-			 * @param autoTimeRequests whether server requests should be automatically
-			 * timed
-			 * @deprecated since 2.2.0 in favor of {@link AutoTimeProperties#isEnabled()}
-			 */
-			@Deprecated
-			public void setAutoTimeRequests(boolean autoTimeRequests) {
-				this.request.getAutotime().setEnabled(autoTimeRequests);
-			}
-
-			/**
-			 * Return name of the metric for server requests.
-			 * @return request metric name
-			 * @deprecated since 2.2.0 in favor of {@link ServerRequest#getMetricName()}
-			 */
-			@DeprecatedConfigurationProperty(replacement = "management.metrics.web.server.request.metric-name")
-			@Deprecated
-			public String getRequestsMetricName() {
-				return this.request.getMetricName();
-			}
-
-			/**
-			 * Set the name of the metric for server requests.
-			 * @param requestsMetricName request metric name
-			 * @deprecated since 2.2.0 in favor of
-			 * {@link ServerRequest#setMetricName(String)}
-			 */
-			@Deprecated
-			public void setRequestsMetricName(String requestsMetricName) {
-				this.request.setMetricName(requestsMetricName);
-			}
-
 			public int getMaxUriTags() {
 				return this.maxUriTags;
 			}

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/reactive/WebFluxMetricsAutoConfigurationTests.java

@@ -112,17 +112,6 @@ class WebFluxMetricsAutoConfigurationTests {
 				});
 	}
 
-	@Test
-	@Deprecated
-	void metricsAreNotRecordedIfAutoTimeRequestsIsDisabledWithDeprecatedProperty() {
-		this.contextRunner.withConfiguration(AutoConfigurations.of(WebFluxAutoConfiguration.class))
-				.withUserConfiguration(TestController.class)
-				.withPropertyValues("management.metrics.web.server.auto-time-requests=false").run((context) -> {
-					MeterRegistry registry = getInitializedMeterRegistry(context);
-					assertThat(registry.find("http.server.requests").meter()).isNull();
-				});
-	}
-
 	private MeterRegistry getInitializedMeterRegistry(AssertableReactiveWebApplicationContext context) {
 		WebTestClient webTestClient = WebTestClient.bindToApplicationContext(context).build();
 		for (int i = 0; i < 3; i++) {

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsClientHttpRequestInterceptor.java

@@ -53,20 +53,6 @@ class MetricsClientHttpRequestInterceptor implements ClientHttpRequestIntercepto
 
 	private final AutoTimer autoTimer;
 
-	/**
-	 * Create a new {@code MetricsClientHttpRequestInterceptor}.
-	 * @param meterRegistry the registry to which metrics are recorded
-	 * @param tagProvider provider for metrics tags
-	 * @param metricName name of the metric to record
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #MetricsClientHttpRequestInterceptor(MeterRegistry, RestTemplateExchangeTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	MetricsClientHttpRequestInterceptor(MeterRegistry meterRegistry, RestTemplateExchangeTagsProvider tagProvider,
-			String metricName) {
-		this(meterRegistry, tagProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Create a new {@code MetricsClientHttpRequestInterceptor}.
 	 * @param meterRegistry the registry to which metrics are recorded

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/client/MetricsRestTemplateCustomizer.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,22 +39,6 @@ public class MetricsRestTemplateCustomizer implements RestTemplateCustomizer {
 
 	private final MetricsClientHttpRequestInterceptor interceptor;
 
-	/**
-	 * Creates a new {@code MetricsRestTemplateInterceptor} that will record metrics using
-	 * the given {@code meterRegistry} with tags provided by the given
-	 * {@code tagProvider}.
-	 * @param meterRegistry the meter registry
-	 * @param tagProvider the tag provider
-	 * @param metricName the name of the recorded metric
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #MetricsRestTemplateCustomizer(MeterRegistry, RestTemplateExchangeTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	public MetricsRestTemplateCustomizer(MeterRegistry meterRegistry, RestTemplateExchangeTagsProvider tagProvider,
-			String metricName) {
-		this(meterRegistry, tagProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Creates a new {@code MetricsRestTemplateInterceptor}. When {@code autoTimeRequests}
 	 * is set to {@code true}, the interceptor records metrics using the given

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/MetricsWebClientCustomizer.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,22 +33,6 @@ public class MetricsWebClientCustomizer implements WebClientCustomizer {
 
 	private final MetricsWebClientFilterFunction filterFunction;
 
-	/**
-	 * Create a new {@code MetricsWebClientFilterFunction} that will record metrics using
-	 * the given {@code meterRegistry} with tags provided by the given
-	 * {@code tagProvider}.
-	 * @param meterRegistry the meter registry
-	 * @param tagProvider the tag provider
-	 * @param metricName the name of the recorded metric
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #MetricsWebClientCustomizer(MeterRegistry, WebClientExchangeTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	public MetricsWebClientCustomizer(MeterRegistry meterRegistry, WebClientExchangeTagsProvider tagProvider,
-			String metricName) {
-		this(meterRegistry, tagProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Create a new {@code MetricsWebClientFilterFunction} that will record metrics using
 	 * the given {@code meterRegistry} with tags provided by the given

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/MetricsWebClientFilterFunction.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,20 +50,6 @@ public class MetricsWebClientFilterFunction implements ExchangeFilterFunction {
 
 	private final AutoTimer autoTimer;
 
-	/**
-	 * Create a new {@code MetricsWebClientFilterFunction}.
-	 * @param meterRegistry the registry to which metrics are recorded
-	 * @param tagProvider provider for metrics tags
-	 * @param metricName name of the metric to record
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #MetricsWebClientFilterFunction(MeterRegistry, WebClientExchangeTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	public MetricsWebClientFilterFunction(MeterRegistry meterRegistry, WebClientExchangeTagsProvider tagProvider,
-			String metricName) {
-		this(meterRegistry, tagProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Create a new {@code MetricsWebClientFilterFunction}.
 	 * @param meterRegistry the registry to which metrics are recorded

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/server/MetricsWebFilter.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -49,21 +49,6 @@ public class MetricsWebFilter implements WebFilter {
 
 	private final AutoTimer autoTimer;
 
-	/**
-	 * Create a new {@code MetricsWebFilter}.
-	 * @param registry the registry to which metrics are recorded
-	 * @param tagsProvider provider for metrics tags
-	 * @param metricName name of the metric to record
-	 * @param autoTimeRequests if requests should be automatically timed
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #MetricsWebFilter(MeterRegistry, WebFluxTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	public MetricsWebFilter(MeterRegistry registry, WebFluxTagsProvider tagsProvider, String metricName,
-			boolean autoTimeRequests) {
-		this(registry, tagsProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Create a new {@code MetricsWebFilter}.
 	 * @param registry the registry to which metrics are recorded

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcMetricsFilter.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,22 +60,6 @@ public class WebMvcMetricsFilter extends OncePerRequestFilter {
 
 	private final AutoTimer autoTimer;
 
-	/**
-	 * Create a new {@link WebMvcMetricsFilter} instance.
-	 * @param registry the meter registry
-	 * @param tagsProvider the tags provider
-	 * @param metricName the metric name
-	 * @param autoTimeRequests if requests should be automatically timed
-	 * @since 2.0.7
-	 * @deprecated since 2.2.0 in favor of
-	 * {@link #WebMvcMetricsFilter(MeterRegistry, WebMvcTagsProvider, String, AutoTimer)}
-	 */
-	@Deprecated
-	public WebMvcMetricsFilter(MeterRegistry registry, WebMvcTagsProvider tagsProvider, String metricName,
-			boolean autoTimeRequests) {
-		this(registry, tagsProvider, metricName, AutoTimer.ENABLED);
-	}
-
 	/**
 	 * Create a new {@link WebMvcMetricsFilter} instance.
 	 * @param registry the meter registry