Module org.elasticsearch.server

Package org.elasticsearch.action.admin.cluster.node.tasks.list

Class ListTasksResponse

java.lang.Object

org.elasticsearch.transport.TransportMessage

org.elasticsearch.transport.TransportResponse

org.elasticsearch.action.ActionResponse

org.elasticsearch.action.support.tasks.BaseTasksResponse

org.elasticsearch.action.admin.cluster.node.tasks.list.ListTasksResponse

All Implemented Interfaces:

Writeable, RefCounted

public class ListTasksResponse
extends BaseTasksResponse

Returns the list of tasks currently running on the nodes

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.action.ActionResponse

ActionResponse.Empty

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields inherited from class org.elasticsearch.action.support.tasks.BaseTasksResponse

NODE_FAILURES, TASK_FAILURES

Fields inherited from interface org.elasticsearch.core.RefCounted

ALWAYS_REFERENCED

Constructor Summary

Constructors

Constructor	Description
ListTasksResponse(List<TaskInfo> tasks, List<TaskOperationFailure> taskFailures, List<? extends ElasticsearchException> nodeFailures)
ListTasksResponse(StreamInput in)

Method Summary

Modifier and Type	Method	Description
static ListTasksResponse	fromXContent(XContentParser parser)
Map<String,List<TaskInfo>>	getPerNodeTasks()	Returns the list of tasks by node
List<TaskGroup>	getTaskGroups()	Get the tasks found by this request grouped by parent tasks.
List<TaskInfo>	getTasks()	Get the tasks found by this request.
ChunkedToXContentObject	groupedByNode(Supplier<DiscoveryNodes> nodesInCluster)	Convert this task response to XContent grouping by executing nodes.
ChunkedToXContentObject	groupedByNone()	Presents a flat list of tasks
ChunkedToXContentObject	groupedByParent()	Convert this response to XContent grouping by parent tasks.
protected static <T> ConstructingObjectParser<T,Void>	setupParser(String name, TriFunction<List<TaskInfo>,List<TaskOperationFailure>,List<ElasticsearchException>,T> ctor)
String	toString()
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class org.elasticsearch.action.support.tasks.BaseTasksResponse

equals, getNodeFailures, getTaskFailures, hashCode, rethrowFailures, toXContentCommon

Methods inherited from class org.elasticsearch.transport.TransportMessage

decRef, hasReferences, incRef, remoteAddress, remoteAddress, tryIncRef

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.core.RefCounted

mustIncRef

Constructor Details

ListTasksResponse

public ListTasksResponse(List<TaskInfo> tasks,
 List<TaskOperationFailure> taskFailures,
 List<? extends ElasticsearchException> nodeFailures)

ListTasksResponse

public ListTasksResponse(StreamInput in)
                  throws IOException

Throws:

IOException

Method Details

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Overrides:

writeTo in class BaseTasksResponse

Throws:

IOException

setupParser

protected static <T>
ConstructingObjectParser<T,Void> setupParser(String name,
 TriFunction<List<TaskInfo>,List<TaskOperationFailure>,List<ElasticsearchException>,T> ctor)

getPerNodeTasks

public Map<String,List<TaskInfo>> getPerNodeTasks()

Returns the list of tasks by node

getTaskGroups

public List<TaskGroup> getTaskGroups()

Get the tasks found by this request grouped by parent tasks.

getTasks

public List<TaskInfo> getTasks()

Get the tasks found by this request.

groupedByNode

public ChunkedToXContentObject groupedByNode(Supplier<DiscoveryNodes> nodesInCluster)

Convert this task response to XContent grouping by executing nodes.

groupedByParent

public ChunkedToXContentObject groupedByParent()

Convert this response to XContent grouping by parent tasks.

groupedByNone

public ChunkedToXContentObject groupedByNone()

Presents a flat list of tasks

fromXContent

public static ListTasksResponse fromXContent(XContentParser parser)

toString

public String toString()

Overrides:

toString in class Object