Package org.elasticsearch.action.explain

Class ExplainRequest

java.lang.Object

org.elasticsearch.transport.TransportMessage

org.elasticsearch.transport.TransportRequest

org.elasticsearch.action.ActionRequest

org.elasticsearch.action.support.single.shard.SingleShardRequest<ExplainRequest>

org.elasticsearch.action.explain.ExplainRequest

All Implemented Interfaces:

IndicesRequest, Streamable, Writeable, ToXContent, ToXContentObject, TaskAwareRequest

public class ExplainRequest
extends SingleShardRequest<ExplainRequest>
implements ToXContentObject

Explain request encapsulating the explain query and document identifier to get an explanation for.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.transport.TransportRequest

TransportRequest.Empty

Nested classes/interfaces inherited from interface org.elasticsearch.action.IndicesRequest

IndicesRequest.Replaceable

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

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.single.shard.SingleShardRequest

index, INDICES_OPTIONS

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
ExplainRequest()
ExplainRequest(java.lang.String index, java.lang.String type, java.lang.String id)

Method Summary

Modifier and Type	Method	Description
FetchSourceContext	fetchSourceContext()
ExplainRequest	fetchSourceContext(FetchSourceContext context)	Allows setting the FetchSourceContext for this request, controlling if and how _source should be returned.
AliasFilter	filteringAlias()
ExplainRequest	filteringAlias(AliasFilter filteringAlias)
java.lang.String	id()
ExplainRequest	id(java.lang.String id)
ExplainRequest	parent(java.lang.String parent)	Simple sets the routing.
java.lang.String	preference()
ExplainRequest	preference(java.lang.String preference)
QueryBuilder	query()
ExplainRequest	query(QueryBuilder query)
void	readFrom(StreamInput in)	Set this object's fields from a StreamInput.
java.lang.String	routing()
ExplainRequest	routing(java.lang.String routing)
java.lang.String[]	storedFields()
ExplainRequest	storedFields(java.lang.String[] fields)
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
java.lang.String	type()
ExplainRequest	type(java.lang.String type)
ActionRequestValidationException	validate()
void	writeTo(StreamOutput out)	Write this object's fields to a StreamOutput.

Methods inherited from class org.elasticsearch.action.support.single.shard.SingleShardRequest

index, index, indices, indicesOptions, validateNonNullIndex

Methods inherited from class org.elasticsearch.action.ActionRequest

getShouldStoreResult

Methods inherited from class org.elasticsearch.transport.TransportRequest

getParentTask, setParentTask

Methods inherited from class org.elasticsearch.transport.TransportMessage

remoteAddress, remoteAddress

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.tasks.TaskAwareRequest

createTask, getDescription, setParentTask

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject

isFragment

Constructor Detail

ExplainRequest

public ExplainRequest()

ExplainRequest

public ExplainRequest(java.lang.String index,
                      java.lang.String type,
                      java.lang.String id)

Method Detail

type

public java.lang.String type()

type

public ExplainRequest type(java.lang.String type)

id

public java.lang.String id()

id

public ExplainRequest id(java.lang.String id)

routing

public java.lang.String routing()

routing

public ExplainRequest routing(java.lang.String routing)

parent

public ExplainRequest parent(java.lang.String parent)

Simple sets the routing. Since the parent is only used to get to the right shard.

preference

public java.lang.String preference()

preference

public ExplainRequest preference(java.lang.String preference)

query

public QueryBuilder query()

query

public ExplainRequest query(QueryBuilder query)

fetchSourceContext

public ExplainRequest fetchSourceContext(FetchSourceContext context)

Allows setting the FetchSourceContext for this request, controlling if and how _source should be returned.

fetchSourceContext

public FetchSourceContext fetchSourceContext()

storedFields

public java.lang.String[] storedFields()

storedFields

public ExplainRequest storedFields(java.lang.String[] fields)

filteringAlias

public AliasFilter filteringAlias()

filteringAlias

public ExplainRequest filteringAlias(AliasFilter filteringAlias)

validate

public ActionRequestValidationException validate()

Specified by:

validate in class ActionRequest

readFrom

public void readFrom(StreamInput in)
              throws java.io.IOException

Description copied from interface: Streamable

Set this object's fields from a StreamInput.

Specified by:

readFrom in interface Streamable

Overrides:

readFrom in class SingleShardRequest<ExplainRequest>

Throws:

java.io.IOException

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Streamable

Write this object's fields to a StreamOutput.

Specified by:

writeTo in interface Streamable

Specified by:

writeTo in interface Writeable

Overrides:

writeTo in class SingleShardRequest<ExplainRequest>

Throws:

java.io.IOException

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
                                  ToXContent.Params params)
                           throws java.io.IOException

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException