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Update docs for new extended health support 

fixes #930
This commit is contained in:
Christian Dupuis 2014-05-22 22:53:08 +02:00
parent 297d14f5f8
commit d20ed65c61
1 changed files with 12 additions and 2 deletions
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14
spring-boot-docs/src/main/asciidoc/production-ready-features.adoc
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@ -151,10 +151,10 @@ To provide custom health information you can register a Spring bean that impleme
import org.springframework.stereotype.Component; import org.springframework.stereotype.Component;
@Component @Component
public class MyHealth implements HealthIndicator<String> { public class MyHealth implements HealthIndicator {
@Override @Override
public String health() { public Health health() {
// perform some specific health check // perform some specific health check
return ... return ...
} }
@ -170,6 +170,16 @@ Redis, MongoDB and RabbitMQ.
Spring Boot adds the `HealthIndicator` instances automatically if beans of type `DataSource`, Spring Boot adds the `HealthIndicator` instances automatically if beans of type `DataSource`,
`MongoTemplate`, `RedisConnectionFactory`, `RabbitTemplate` are present in the `ApplicationContext`. `MongoTemplate`, `RedisConnectionFactory`, `RabbitTemplate` are present in the `ApplicationContext`.
Besides implementing custom `HealthIndicator`s and using out-of-box {sc-spring-boot-actuator}/health/Status.{sc-ext}[`Status`]
types, it is also possible to introduce custom `Status` types for different or more complex system
states. In that case a custom implementation of the {sc-spring-boot-actuator}/health/HealthAggregator.{sc-ext}[`HealthAggregator`]
interface needs to be provided or the default implementation has to be configured using the
`health.status.order` configuration property.
Assuming a new `Status` with code `FATAL` is being used in one of your `HealthIndicator`
implementations. To configure the severity or order add the following to your application properties:
`healt.status.order: FATAL, DOWN, UNKOWN, UP`.
[[production-ready-application-info]] [[production-ready-application-info]]