Package org.apache.solr.cloud.autoscaling

Class ActionContext

java.lang.Object

org.apache.solr.cloud.autoscaling.ActionContext

All Implemented Interfaces:

MapSerializable, MapWriter, NavigableObject

public class ActionContext
extends Object
implements MapWriter

Provides additional context for the TriggerAction such as the trigger instance on which the action is being executed as well as helper methods to pass computed information along to the next action

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.common.MapWriter

MapWriter.EntryWriter

Constructor Summary

Constructors

Constructor	Description
ActionContext(SolrCloudManager cloudManager, AutoScaling.Trigger source, Map<String,Object> properties)

Method Summary

Modifier and Type	Method	Description
SolrCloudManager	getCloudManager()
Map<String,Object>	getProperties()
Object	getProperty(String name)
AutoScaling.Trigger	getSource()
void	writeMap(MapWriter.EntryWriter ew)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.common.MapWriter

jsonStr, toMap

Methods inherited from interface org.apache.solr.common.NavigableObject

_forEachEntry, _forEachEntry, _forEachEntry, _get, _get, _getStr, _getStr

Constructor Detail

ActionContext

public ActionContext(SolrCloudManager cloudManager,
                     AutoScaling.Trigger source,
                     Map<String,Object> properties)

Method Detail

getCloudManager

public SolrCloudManager getCloudManager()

getSource

public AutoScaling.Trigger getSource()

getProperties

public Map<String,Object> getProperties()

getProperty

public Object getProperty(String name)

writeMap

public void writeMap(MapWriter.EntryWriter ew)
              throws IOException

Specified by:

writeMap in interface MapWriter

Throws:

IOException