org.springframework.boot.actuate.endpoint

Class DataSourcePublicMetrics

java.lang.Object

org.springframework.boot.actuate.endpoint.DataSourcePublicMetrics

All Implemented Interfaces:

PublicMetrics

public class DataSourcePublicMetrics
extends Object
implements PublicMetrics

A PublicMetrics implementation that provides data source usage statistics.

Since:

1.2.0

Author:

Stephane Nicoll

Constructor Summary

Constructors

Constructor and Description
DataSourcePublicMetrics()

Method Summary

Modifier and Type	Method and Description
protected String	createPrefix(String name, DataSource dataSource, boolean primary) Create the prefix to use for the metrics to associate with the given DataSource.
void	initialize()
Collection<Metric<?>>	metrics()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourcePublicMetrics

public DataSourcePublicMetrics()

Method Detail

initialize

@PostConstruct
public void initialize()

metrics

public Collection<Metric<?>> metrics()

Specified by:

metrics in interface PublicMetrics

Returns:

an indication of current state through metrics

createPrefix

protected String createPrefix(String name,
                              DataSource dataSource,
                              boolean primary)

Create the prefix to use for the metrics to associate with the given DataSource.

Parameters:

name - the name of the data source bean

dataSource - the data source to configure

primary - if this data source is the primary data source

Returns:

a prefix for the given data source