org.springframework.boot.actuate.health

Class OrderedHealthAggregator

java.lang.Object

org.springframework.boot.actuate.health.AbstractHealthAggregator

org.springframework.boot.actuate.health.OrderedHealthAggregator

All Implemented Interfaces:

HealthAggregator

public class OrderedHealthAggregator
extends AbstractHealthAggregator

Default HealthAggregator implementation that aggregates Health instances and determines the final system state based on a simple ordered list.

If a different order is required or a new Status type will be used, the order can be set by calling setStatusOrder(List).

Since:

1.1.0

Author:

Christian Dupuis

Constructor Summary

Constructors

Constructor and Description
OrderedHealthAggregator() Create a new OrderedHealthAggregator instance.

Method Summary

Modifier and Type	Method and Description
protected Status	aggregateStatus(List<Status> candidates) Return the single 'aggregate' status that should be used from the specified candidates.
void	setStatusOrder(List<String> statusOrder) Set the ordering of the status.
void	setStatusOrder(Status... statusOrder) Set the ordering of the status.

Methods inherited from class org.springframework.boot.actuate.health.AbstractHealthAggregator

aggregate, aggregateDetails

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OrderedHealthAggregator

public OrderedHealthAggregator()

Create a new OrderedHealthAggregator instance.

Method Detail

setStatusOrder

public void setStatusOrder(Status... statusOrder)

Set the ordering of the status.

Parameters:

statusOrder - an ordered list of the status

setStatusOrder

public void setStatusOrder(List<String> statusOrder)

Set the ordering of the status.

Parameters:

statusOrder - an ordered list of the status codes

aggregateStatus

protected Status aggregateStatus(List<Status> candidates)

Description copied from class: AbstractHealthAggregator

Return the single 'aggregate' status that should be used from the specified candidates.

Specified by:

aggregateStatus in class AbstractHealthAggregator

Parameters:

candidates - the candidates

Returns:

a single status