org.qi4j.api.metrics
Interface MetricsHealthCheckFactory

All Superinterfaces:

MetricsFactory

All Known Implementing Classes:

NullMetricsFactory.NullHealthCheckFactory

public interface MetricsHealthCheckFactory
extends MetricsFactory

Create MetricsHealthCheck instances.

Method Summary

MetricsHealthCheck

registerHealthCheck(java.lang.Class<?> origin, java.lang.String name, MetricsHealthCheck check) Create a MetricsHealthCheck instance.

Methods inherited from interface org.qi4j.api.metrics.MetricsFactory

registered

Method Detail

registerHealthCheck

MetricsHealthCheck registerHealthCheck(java.lang.Class<?> origin,
                                       java.lang.String name,
                                       MetricsHealthCheck check)

Create a MetricsHealthCheck instance. If the same arguments are given twice, the same instance must be returned.

Parameters:

origin - The class that instantiate the metric

name - A human readable, short name of the metric.

check - The health check to be performed regularly.

Returns:

A MetricsHealthCheck instance to be used, OR org.qi4j.spi.metrics.DefaultMetric.NULL if not supported.

See Also:

DefaultMetric