Remove autowired injection of HealthIndicators into HealthEndpoint

Moved into EndpointAutoConfiguration

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/EndpointAutoConfiguration.java

@@ -16,6 +16,7 @@
 
 package org.springframework.boot.actuate.autoconfigure;
 
+import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Properties;
@@ -36,6 +37,7 @@ import org.springframework.boot.actuate.endpoint.RequestMappingEndpoint;
 import org.springframework.boot.actuate.endpoint.ShutdownEndpoint;
 import org.springframework.boot.actuate.endpoint.TraceEndpoint;
 import org.springframework.boot.actuate.endpoint.VanillaPublicMetrics;
+import org.springframework.boot.actuate.health.HealthIndicator;
 import org.springframework.boot.actuate.metrics.reader.MetricReader;
 import org.springframework.boot.actuate.metrics.repository.InMemoryMetricRepository;
 import org.springframework.boot.actuate.trace.InMemoryTraceRepository;
@@ -59,7 +61,7 @@ import org.springframework.web.servlet.handler.AbstractHandlerMethodMapping;
 /**
  * {@link EnableAutoConfiguration Auto-configuration} for common management
  * {@link Endpoint}s.
- * 
+ *
  * @author Dave Syer
  * @author Phillip Webb
  * @author Greg Turnquist
@@ -71,6 +73,9 @@ public class EndpointAutoConfiguration {
 	@Autowired
 	private InfoPropertiesConfiguration properties;
 
+	@Autowired(required = false)
+	Map<String, HealthIndicator<? extends Object>> healthIndicators = new HashMap<String, HealthIndicator<? extends Object>>();
+
 	@Autowired(required = false)
 	private MetricReader metricRepository = new InMemoryMetricRepository();
 
@@ -92,7 +97,7 @@ public class EndpointAutoConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	public HealthEndpoint healthEndpoint() {
-		return new HealthEndpoint();
+		return new HealthEndpoint(this.healthIndicators);
 	}
 
 	@Bean

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/HealthIndicatorAutoConfiguration.java

@@ -30,6 +30,7 @@ import org.springframework.boot.actuate.health.RedisHealthIndicator;
 import org.springframework.boot.actuate.health.SimpleDataSourceHealthIndicator;
 import org.springframework.boot.actuate.health.VanillaHealthIndicator;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.AutoConfigureBefore;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.amqp.RabbitAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
@@ -45,11 +46,12 @@ import org.springframework.data.redis.connection.RedisConnectionFactory;
 
 /**
  * {@link EnableAutoConfiguration Auto-configuration} for {@link HealthIndicator}s.
- * 
+ *
  * @author Christian Dupuis
  * @since 1.1.0
  */
 @Configuration
+@AutoConfigureBefore({ EndpointAutoConfiguration.class })
 @AutoConfigureAfter({ DataSourceAutoConfiguration.class, MongoAutoConfiguration.class,
 		MongoDataAutoConfiguration.class, RedisAutoConfiguration.class,
 		RabbitAutoConfiguration.class })

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/HealthEndpoint.java

@@ -20,27 +20,28 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.health.HealthIndicator;
 import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.util.Assert;
 
 /**
  * {@link Endpoint} to expose application health.
- * 
+ *
  * @author Dave Syer
  * @author Christian Dupuis
  */
 @ConfigurationProperties(prefix = "endpoints.health", ignoreUnknownFields = false)
 public class HealthEndpoint extends AbstractEndpoint<Map<String, Object>> {
 
-	@Autowired(required = false)
-	private Map<String, HealthIndicator<? extends Object>> healthIndicators;
+	private final Map<String, HealthIndicator<? extends Object>> healthIndicators;
 
 	/**
 	 * Create a new {@link HealthIndicator} instance.
 	 */
-	public HealthEndpoint() {
+	public HealthEndpoint(Map<String, HealthIndicator<? extends Object>> healthIndicators) {
 		super("health", false, true);
+		Assert.notNull(healthIndicators, "HealthIndicator must not be null");
+		this.healthIndicators = healthIndicators;
 	}
 
 	/**

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/HealthEndpointTests.java

@@ -30,7 +30,7 @@ import static org.junit.Assert.assertThat;
 
 /**
  * Tests for {@link HealthEndpoint}.
- * 
+ *
  * @author Phillip Webb
  */
 public class HealthEndpointTests extends AbstractEndpointTests<HealthEndpoint> {
@@ -51,8 +51,8 @@ public class HealthEndpointTests extends AbstractEndpointTests<HealthEndpoint> {
 	public static class Config {
 
 		@Bean
-		public HealthEndpoint endpoint() {
-			return new HealthEndpoint();
+		public HealthEndpoint endpoint(Map<String, HealthIndicator<?>> healthIndicators) {
+			return new HealthEndpoint(healthIndicators);
 		}
 
 		@Bean