Module org.elasticsearch.server

Package org.elasticsearch.cluster.metadata

Class MetadataFeatures

java.lang.Object

org.elasticsearch.cluster.metadata.MetadataFeatures

All Implemented Interfaces:

FeatureSpecification

public class MetadataFeatures
extends Object
implements FeatureSpecification

Constructor Summary

Constructors

Constructor	Description
MetadataFeatures()

Method Summary

Modifier and Type	Method	Description
Set<NodeFeature>	getFeatures()	Returns a set of regular features that this node supports.
Map<NodeFeature,Version>	getHistoricalFeatures()	Returns information on historical features that should be added to all nodes at or above the Version specified.

Methods inherited from class java.lang.Object

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

Constructor Details

MetadataFeatures

public MetadataFeatures()

Method Details

getHistoricalFeatures

public Map<NodeFeature,Version> getHistoricalFeatures()

Description copied from interface: FeatureSpecification

Returns information on historical features that should be added to all nodes at or above the Version specified.

Specified by:

getHistoricalFeatures in interface FeatureSpecification

getFeatures

public Set<NodeFeature> getFeatures()

Description copied from interface: FeatureSpecification

Returns a set of regular features that this node supports.

Specified by:

getFeatures in interface FeatureSpecification