Module org.elasticsearch.server

Package org.elasticsearch.index.store

Class DirectoryMetrics

java.lang.Object

org.elasticsearch.index.store.DirectoryMetrics

All Implemented Interfaces:

ToXContent, ToXContentFragment

public class DirectoryMetrics
extends Object
implements ToXContentFragment

Main entry point for access to directory level metrics. Access using #metrics(type) to get native store or plugged in metrics.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DirectoryMetrics.Builder
static interface	DirectoryMetrics.PluggableMetrics<T extends DirectoryMetrics.PluggableMetrics<T>>

Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.xcontent.ToXContent

EMPTY, EMPTY_PARAMS

Method Summary

Modifier and Type	Method	Description
Supplier<DirectoryMetrics>	delta()
DirectoryMetrics.PluggableMetrics<?>	metrics(String type)
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.xcontent.ToXContentFragment

isFragment

Method Details

metrics

public DirectoryMetrics.PluggableMetrics<?> metrics(String type)

delta

public Supplier<DirectoryMetrics> delta()

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
 ToXContent.Params params)
                           throws IOException

Specified by:

toXContent in interface ToXContent

Throws:

IOException