org.elasticsearch.action.support.replication
Class TransportShardReplicationOperationAction<Request extends ShardReplicationOperationRequest,Response extends ActionResponse>

java.lang.Object
  org.elasticsearch.common.component.AbstractComponent
      org.elasticsearch.action.support.BaseAction<Request,Response>
          org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction<Request,Response>

All Implemented Interfaces:

Action<Request,Response>

Direct Known Subclasses:

TransportDeleteAction, TransportIndexAction, TransportShardBulkAction, TransportShardDeleteAction, TransportShardDeleteByQueryAction, TransportShardReplicationPingAction

public abstract class TransportShardReplicationOperationAction<Request extends ShardReplicationOperationRequest,Response extends ActionResponse>
extends BaseAction<Request,Response>

Nested Class Summary

protected class	TransportShardReplicationOperationAction.AsyncShardOperationAction
protected class	TransportShardReplicationOperationAction.ShardOperationRequest

Field Summary

protected ClusterService	clusterService
protected ReplicationType	defaultReplicationType
protected WriteConsistencyLevel	defaultWriteConsistencyLevel
protected IndicesService	indicesService
protected ShardStateAction	shardStateAction
protected ThreadPool	threadPool
protected TransportService	transportService

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

protected

TransportShardReplicationOperationAction(Settings settings, TransportService transportService, ClusterService clusterService, IndicesService indicesService, ThreadPool threadPool, ShardStateAction shardStateAction)

Method Summary

protected void	checkBlock(Request request, ClusterState state)
protected abstract boolean	checkWriteConsistency()
protected void	doExecute(Request request, ActionListener<Response> listener)
protected boolean	ignoreReplicas() Should the operations be performed on the replicas as well.
protected IndexShard	indexShard(TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)
protected abstract Request	newRequestInstance()
protected abstract Response	newResponseInstance()
protected abstract Response	shardOperationOnPrimary(ClusterState clusterState, TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)
protected abstract void	shardOperationOnReplica(TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)
protected abstract ShardsIterator	shards(ClusterState clusterState, Request request)
protected abstract java.lang.String	transportAction()
protected TransportRequestOptions	transportOptions()

Methods inherited from class org.elasticsearch.action.support.BaseAction

execute, execute

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Field Detail

transportService

protected final TransportService transportService

clusterService

protected final ClusterService clusterService

indicesService

protected final IndicesService indicesService

threadPool

protected final ThreadPool threadPool

shardStateAction

protected final ShardStateAction shardStateAction

defaultReplicationType

protected final ReplicationType defaultReplicationType

defaultWriteConsistencyLevel

protected final WriteConsistencyLevel defaultWriteConsistencyLevel

Constructor Detail

TransportShardReplicationOperationAction

protected TransportShardReplicationOperationAction(Settings settings,
                                                   TransportService transportService,
                                                   ClusterService clusterService,
                                                   IndicesService indicesService,
                                                   ThreadPool threadPool,
                                                   ShardStateAction shardStateAction)

Method Detail

doExecute

protected void doExecute(Request request,
                         ActionListener<Response> listener)

Specified by:

doExecute in class BaseAction<Request extends ShardReplicationOperationRequest,Response extends ActionResponse>

newRequestInstance

protected abstract Request newRequestInstance()

newResponseInstance

protected abstract Response newResponseInstance()

transportAction

protected abstract java.lang.String transportAction()

shardOperationOnPrimary

protected abstract Response shardOperationOnPrimary(ClusterState clusterState,
                                                    TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)

shardOperationOnReplica

protected abstract void shardOperationOnReplica(TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)

shards

protected abstract ShardsIterator shards(ClusterState clusterState,
                                         Request request)
                                  throws ElasticSearchException

Throws:

ElasticSearchException

checkWriteConsistency

protected abstract boolean checkWriteConsistency()

checkBlock

protected void checkBlock(Request request,
                          ClusterState state)

transportOptions

protected TransportRequestOptions transportOptions()

ignoreReplicas

protected boolean ignoreReplicas()

Should the operations be performed on the replicas as well. Defaults to false meaning operations will be executed on the replica.

indexShard

protected IndexShard indexShard(TransportShardReplicationOperationAction.ShardOperationRequest shardRequest)