Package org.elasticsearch.action.support.replication

Class TransportReplicationAction.ConcreteShardRequest<R extends TransportRequest>

java.lang.Object

org.elasticsearch.transport.TransportMessage

org.elasticsearch.transport.TransportRequest

org.elasticsearch.action.support.replication.TransportReplicationAction.ConcreteShardRequest<R>

All Implemented Interfaces:

Streamable, Writeable, TaskAwareRequest

Direct Known Subclasses:

TransportReplicationAction.ConcreteReplicaRequest

Enclosing class:

TransportReplicationAction<Request extends ReplicationRequest<Request>,ReplicaRequest extends ReplicationRequest<ReplicaRequest>,Response extends ReplicationResponse>

public static class TransportReplicationAction.ConcreteShardRequest<R extends TransportRequest>
extends TransportRequest

a wrapper class to encapsulate a request when being sent to a specific allocation id

Nested Class Summary

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

TransportRequest.Empty

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

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

Constructor Summary

Constructors

Constructor	Description
ConcreteShardRequest(java.util.function.Supplier<R> requestSupplier)
ConcreteShardRequest(R request, java.lang.String targetAllocationID, long primaryTerm)

Method Summary

Modifier and Type	Method	Description
Task	createTask(long id, java.lang.String type, java.lang.String action, TaskId parentTaskId, java.util.Map<java.lang.String,java.lang.String> headers)	Returns the task object that should be used to keep track of the processing of the request.
java.lang.String	getDescription()	Returns optional description of the request to be displayed by the task manager
TaskId	getParentTask()	Get a reference to the task that created this request.
long	getPrimaryTerm()
R	getRequest()
java.lang.String	getTargetAllocationID()
void	readFrom(StreamInput in)	Set this object's fields from a StreamInput.
void	setParentTask(java.lang.String parentTaskNode, long parentTaskId)	Set a reference to task that caused this task to be run.
void	setParentTask(TaskId taskId)	Set a reference to task that created this request.
java.lang.String	toString()
void	writeTo(StreamOutput out)	Write this object's fields to a StreamOutput.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.io.stream.Streamable

newWriteableReader

Methods inherited from class org.elasticsearch.transport.TransportMessage

remoteAddress, remoteAddress

Constructor Detail

ConcreteShardRequest

public ConcreteShardRequest(java.util.function.Supplier<R> requestSupplier)

ConcreteShardRequest

public ConcreteShardRequest(R request,
                            java.lang.String targetAllocationID,
                            long primaryTerm)

Method Detail

setParentTask

public void setParentTask(java.lang.String parentTaskNode,
                          long parentTaskId)

Description copied from interface: TaskAwareRequest

Set a reference to task that caused this task to be run.

setParentTask

public void setParentTask(TaskId taskId)

Description copied from class: TransportRequest

Set a reference to task that created this request.

Specified by:

setParentTask in interface TaskAwareRequest

Overrides:

setParentTask in class TransportRequest

getParentTask

public TaskId getParentTask()

Description copied from class: TransportRequest

Get a reference to the task that created this request. Defaults to TaskId.EMPTY_TASK_ID, meaning "there is no parent".

Specified by:

getParentTask in interface TaskAwareRequest

Overrides:

getParentTask in class TransportRequest

createTask

public Task createTask(long id,
                       java.lang.String type,
                       java.lang.String action,
                       TaskId parentTaskId,
                       java.util.Map<java.lang.String,java.lang.String> headers)

Description copied from interface: TaskAwareRequest

Returns the task object that should be used to keep track of the processing of the request. A request can override this method and return null to avoid being tracked by the task manager.

getDescription

public java.lang.String getDescription()

Description copied from interface: TaskAwareRequest

Returns optional description of the request to be displayed by the task manager

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 TransportRequest

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 TransportRequest

Throws:

java.io.IOException

getRequest

public R getRequest()

getTargetAllocationID

public java.lang.String getTargetAllocationID()

getPrimaryTerm

public long getPrimaryTerm()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object