Package org.apache.solr.cloud.autoscaling

Class ExecutePlanAction

java.lang.Object

org.apache.solr.cloud.autoscaling.TriggerActionBase

org.apache.solr.cloud.autoscaling.ExecutePlanAction

All Implemented Interfaces:

Closeable, AutoCloseable, TriggerAction

public class ExecutePlanAction
extends TriggerActionBase

This class is responsible for executing cluster operations read from the ActionContext's properties with the key name "operations".

Field Summary

Fields

Modifier and Type	Field	Description
static String	TASK_TIMEOUT_FAIL
static String	TASK_TIMEOUT_SECONDS

Fields inherited from class org.apache.solr.cloud.autoscaling.TriggerActionBase

cloudManager, loader, properties, requiredProperties, validProperties

Constructor Summary

Constructors

Constructor	Description
ExecutePlanAction()

Method Summary

Modifier and Type	Method	Description
void	configure(SolrResourceLoader loader, SolrCloudManager cloudManager, Map<String,Object> properties)	Called when action is created but before it's initialized and used.
void	process(TriggerEvent event, ActionContext context)

Methods inherited from class org.apache.solr.cloud.autoscaling.TriggerActionBase

close, getName, init

Methods inherited from class java.lang.Object

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

Field Detail

TASK_TIMEOUT_SECONDS

public static final String TASK_TIMEOUT_SECONDS

See Also:

Constant Field Values

TASK_TIMEOUT_FAIL

public static final String TASK_TIMEOUT_FAIL

See Also:

Constant Field Values

Constructor Detail

ExecutePlanAction

public ExecutePlanAction()

Method Detail

configure

public void configure(SolrResourceLoader loader,
                      SolrCloudManager cloudManager,
                      Map<String,Object> properties)
               throws TriggerValidationException

Description copied from interface: TriggerAction

Called when action is created but before it's initialized and used. This method should also verify that the configuration parameters are correct. It may be called multiple times.

Specified by:

configure in interface TriggerAction

Overrides:

configure in class TriggerActionBase

Parameters:

loader - loader to use for instantiating sub-components

cloudManager - current instance of SolrCloudManager

properties - configuration properties

Throws:

TriggerValidationException - contains details of invalid configuration parameters.

process

public void process(TriggerEvent event,
                    ActionContext context)
             throws Exception

Throws:

Exception