Package org.elasticsearch.action.admin.indices.close

Class TransportVerifyShardBeforeCloseAction

java.lang.Object

org.elasticsearch.action.support.TransportAction<Request,Response>

org.elasticsearch.action.support.replication.TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

org.elasticsearch.action.admin.indices.close.TransportVerifyShardBeforeCloseAction

public class TransportVerifyShardBeforeCloseAction
extends TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TransportVerifyShardBeforeCloseAction.ShardRequest

Nested classes/interfaces inherited from class org.elasticsearch.action.support.replication.TransportReplicationAction

TransportReplicationAction.ConcreteReplicaRequest<R extends TransportRequest>, TransportReplicationAction.ConcreteShardRequest<R extends TransportRequest>, TransportReplicationAction.PrimaryResult<ReplicaRequest extends ReplicationRequest<ReplicaRequest>,Response extends ReplicationResponse>, TransportReplicationAction.ReplicaResponse, TransportReplicationAction.ReplicaResult, TransportReplicationAction.ReplicasProxy, TransportReplicationAction.RetryOnReplicaException

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.logging.log4j.Logger	logger
static java.lang.String	NAME

Fields inherited from class org.elasticsearch.action.support.replication.TransportReplicationAction

clusterService, executor, indicesService, shardStateAction, threadPool, transportOptions, transportPrimaryAction, transportReplicaAction, transportService

Fields inherited from class org.elasticsearch.action.support.TransportAction

actionName, taskManager

Constructor Summary

Constructors

Constructor	Description
TransportVerifyShardBeforeCloseAction(Settings settings, TransportService transportService, ClusterService clusterService, IndicesService indicesService, ThreadPool threadPool, ShardStateAction stateAction, ActionFilters actionFilters)

Method Summary

Modifier and Type	Method	Description
protected void	acquirePrimaryOperationPermit(IndexShard primary, TransportVerifyShardBeforeCloseAction.ShardRequest request, ActionListener<Releasable> onAcquired)	Executes the logic for acquiring one or more operation permit on a primary shard.
protected void	acquireReplicaOperationPermit(IndexShard replica, TransportVerifyShardBeforeCloseAction.ShardRequest request, ActionListener<Releasable> onAcquired, long primaryTerm, long globalCheckpoint, long maxSeqNoOfUpdateOrDeletes)	Executes the logic for acquiring one or more operation permit on a replica shard.
protected ReplicationOperation.Replicas<TransportVerifyShardBeforeCloseAction.ShardRequest>	newReplicasProxy()
protected ReplicationResponse	newResponseInstance(StreamInput in)
protected void	shardOperationOnPrimary(TransportVerifyShardBeforeCloseAction.ShardRequest shardRequest, IndexShard primary, ActionListener<TransportReplicationAction.PrimaryResult<TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>> listener)	Primary operation on node with primary copy.
protected TransportReplicationAction.ReplicaResult	shardOperationOnReplica(TransportVerifyShardBeforeCloseAction.ShardRequest shardRequest, IndexShard replica)	Synchronously execute the specified replica operation.

Methods inherited from class org.elasticsearch.action.support.replication.TransportReplicationAction

adaptResponse, doExecute, globalBlockLevel, handleOperationRequest, handlePrimaryRequest, handleReplicaRequest, indexBlockLevel, resolveRequest, retryPrimaryException, transportOptions, wrapResponseActionListener

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

execute, execute, execute

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

logger

protected org.apache.logging.log4j.Logger logger

Constructor Details

TransportVerifyShardBeforeCloseAction

@Inject public TransportVerifyShardBeforeCloseAction(Settings settings, TransportService transportService, ClusterService clusterService, IndicesService indicesService, ThreadPool threadPool, ShardStateAction stateAction, ActionFilters actionFilters)

Method Details

newResponseInstance

protected ReplicationResponse newResponseInstance(StreamInput in) throws java.io.IOException

Specified by:

newResponseInstance in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

Throws:

java.io.IOException

acquirePrimaryOperationPermit

protected void acquirePrimaryOperationPermit(IndexShard primary, TransportVerifyShardBeforeCloseAction.ShardRequest request, ActionListener<Releasable> onAcquired)

Description copied from class: TransportReplicationAction

Executes the logic for acquiring one or more operation permit on a primary shard. The default is to acquire a single permit but this method can be overridden to acquire more.

Overrides:

acquirePrimaryOperationPermit in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

acquireReplicaOperationPermit

protected void acquireReplicaOperationPermit(IndexShard replica, TransportVerifyShardBeforeCloseAction.ShardRequest request, ActionListener<Releasable> onAcquired, long primaryTerm, long globalCheckpoint, long maxSeqNoOfUpdateOrDeletes)

Description copied from class: TransportReplicationAction

Executes the logic for acquiring one or more operation permit on a replica shard. The default is to acquire a single permit but this method can be overridden to acquire more.

Overrides:

acquireReplicaOperationPermit in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

shardOperationOnPrimary

protected void shardOperationOnPrimary(TransportVerifyShardBeforeCloseAction.ShardRequest shardRequest, IndexShard primary, ActionListener<TransportReplicationAction.PrimaryResult<TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>> listener)

Description copied from class: TransportReplicationAction

Primary operation on node with primary copy.

Specified by:

shardOperationOnPrimary in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

Parameters:

shardRequest - the request to the primary shard

primary - the primary shard to perform the operation on

shardOperationOnReplica

protected TransportReplicationAction.ReplicaResult shardOperationOnReplica(TransportVerifyShardBeforeCloseAction.ShardRequest shardRequest, IndexShard replica) throws java.io.IOException

Description copied from class: TransportReplicationAction

Synchronously execute the specified replica operation. This is done under a permit from IndexShard.acquireReplicaOperationPermit(long, long, long, ActionListener, String, Object).

Specified by:

shardOperationOnReplica in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>

Parameters:

shardRequest - the request to the replica shard

replica - the replica shard to perform the operation on

Throws:

java.io.IOException

newReplicasProxy

protected ReplicationOperation.Replicas<TransportVerifyShardBeforeCloseAction.ShardRequest> newReplicasProxy()

Overrides:

newReplicasProxy in class TransportReplicationAction<TransportVerifyShardBeforeCloseAction.ShardRequest,TransportVerifyShardBeforeCloseAction.ShardRequest,ReplicationResponse>