org.elasticsearch.action.support.master

Class MasterNodeReadOperationRequest<T extends MasterNodeReadOperationRequest>

java.lang.Object

org.elasticsearch.common.ContextAndHeaderHolder

org.elasticsearch.transport.TransportMessage<TransportRequest>

org.elasticsearch.transport.TransportRequest

org.elasticsearch.action.ActionRequest<T>

org.elasticsearch.action.support.master.MasterNodeOperationRequest<T>

org.elasticsearch.action.support.master.MasterNodeReadOperationRequest<T>

All Implemented Interfaces:

HasContext, HasContextAndHeaders, HasHeaders, Streamable

Direct Known Subclasses:

ClusterHealthRequest, ClusterInfoRequest, ClusterSearchShardsRequest, ClusterStateRequest, GetAliasesRequest, GetIndexTemplatesRequest, GetRepositoriesRequest, GetSettingsRequest, IndicesExistsRequest, PendingClusterTasksRequest, TypesExistsRequest

public abstract class MasterNodeReadOperationRequest<T extends MasterNodeReadOperationRequest>
extends MasterNodeOperationRequest<T>

Base request for master based read operations that allows to read the cluster state from the local node if needed

Nested Class Summary

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

TransportRequest.Empty

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	local

Fields inherited from class org.elasticsearch.action.support.master.MasterNodeOperationRequest

DEFAULT_MASTER_NODE_TIMEOUT, masterNodeTimeout

Fields inherited from class org.elasticsearch.common.ContextAndHeaderHolder

headers

Constructor Summary

Constructors

Constructor and Description
MasterNodeReadOperationRequest()

Method Summary

Modifier and Type	Method and Description
boolean	local()
T	local(boolean local)
protected void	readLocal(StreamInput in) Reads the local flag
protected void	readLocal(StreamInput in, Version minVersion) Reads the local flag if on or after the specified min version or if the version is null.
protected void	writeLocal(StreamOutput out) writes the local flag
protected void	writeLocal(StreamOutput out, Version minVersion) writes the local flag if on or after the specified min version or if the version is null.

Methods inherited from class org.elasticsearch.action.support.master.MasterNodeOperationRequest

masterNodeTimeout, masterNodeTimeout, masterNodeTimeout, readFrom, writeTo

Methods inherited from class org.elasticsearch.action.ActionRequest

listenerThreaded, listenerThreaded, validate

Methods inherited from class org.elasticsearch.transport.TransportMessage

putHeader, remoteAddress, remoteAddress

Methods inherited from class org.elasticsearch.common.ContextAndHeaderHolder

contextSize, copyContextAndHeadersFrom, copyContextFrom, copyHeadersFrom, getContext, getFromContext, getFromContext, getHeader, getHeaders, hasHeader, hasInContext, isContextEmpty, putAllInContext, putInContext

Methods inherited from class java.lang.Object

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

Field Detail

local

protected boolean local

Constructor Detail

MasterNodeReadOperationRequest

public MasterNodeReadOperationRequest()

Method Detail

local

public final T local(boolean local)

local

public final boolean local()

readLocal

protected void readLocal(StreamInput in)
                  throws IOException

Reads the local flag

Throws:

IOException

readLocal

protected void readLocal(StreamInput in,
                         Version minVersion)
                  throws IOException

Reads the local flag if on or after the specified min version or if the version is null.

Throws:

IOException

writeLocal

protected void writeLocal(StreamOutput out)
                   throws IOException

writes the local flag

Throws:

IOException

writeLocal

protected void writeLocal(StreamOutput out,
                          Version minVersion)
                   throws IOException

writes the local flag if on or after the specified min version or if the version is null.

Throws:

IOException