org.apache.solr.cloud.autoscaling

Class ActionContext

java.lang.Object

org.apache.solr.cloud.autoscaling.ActionContext

All Implemented Interfaces:

MapSerializable, MapWriter

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 and Description
ActionContext(CoreContainer coreContainer, AutoScaling.Trigger source, Map<String,Object> properties)

Method Summary

Modifier and Type	Method and Description
CoreContainer	getCoreContainer()
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

toMap

Constructor Detail

ActionContext

public ActionContext(CoreContainer coreContainer,
                     AutoScaling.Trigger source,
                     Map<String,Object> properties)

Method Detail

getCoreContainer

public CoreContainer getCoreContainer()

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