Package org.elasticsearch.indices.recovery

Class AsyncRecoveryTarget

java.lang.Object

org.elasticsearch.indices.recovery.AsyncRecoveryTarget

All Implemented Interfaces:

RecoveryTargetHandler

public class AsyncRecoveryTarget
extends java.lang.Object
implements RecoveryTargetHandler

Wraps a RecoveryTarget to make all remote calls to be executed asynchronously using the provided executor.

Constructor Summary

Constructors

Constructor	Description
AsyncRecoveryTarget(RecoveryTargetHandler target, java.util.concurrent.Executor executor)

Method Summary

Modifier and Type	Method	Description
void	cleanFiles(int totalTranslogOps, long globalCheckpoint, Store.MetadataSnapshot sourceMetaData)
void	finalizeRecovery(long globalCheckpoint, ActionListener<java.lang.Void> listener)
void	handoffPrimaryContext(ReplicationTracker.PrimaryContext primaryContext)
void	indexTranslogOperations(java.util.List<Translog.Operation> operations, int totalTranslogOps, long maxSeenAutoIdTimestampOnPrimary, long maxSeqNoOfDeletesOrUpdatesOnPrimary, RetentionLeases retentionLeases, long mappingVersionOnPrimary, ActionListener<java.lang.Long> listener)
void	prepareForTranslogOperations(boolean fileBasedRecovery, int totalTranslogOps, ActionListener<java.lang.Void> listener)
void	receiveFileInfo(java.util.List<java.lang.String> phase1FileNames, java.util.List<java.lang.Long> phase1FileSizes, java.util.List<java.lang.String> phase1ExistingFileNames, java.util.List<java.lang.Long> phase1ExistingFileSizes, int totalTranslogOps)
void	writeFileChunk(StoreFileMetaData fileMetaData, long position, BytesReference content, boolean lastChunk, int totalTranslogOps, ActionListener<java.lang.Void> listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncRecoveryTarget

public AsyncRecoveryTarget(RecoveryTargetHandler target,
                           java.util.concurrent.Executor executor)

Method Detail

prepareForTranslogOperations

public void prepareForTranslogOperations(boolean fileBasedRecovery,
                                         int totalTranslogOps,
                                         ActionListener<java.lang.Void> listener)

Specified by:

prepareForTranslogOperations in interface RecoveryTargetHandler

finalizeRecovery

public void finalizeRecovery(long globalCheckpoint,
                             ActionListener<java.lang.Void> listener)

Specified by:

finalizeRecovery in interface RecoveryTargetHandler

handoffPrimaryContext

public void handoffPrimaryContext(ReplicationTracker.PrimaryContext primaryContext)

Specified by:

handoffPrimaryContext in interface RecoveryTargetHandler

indexTranslogOperations

public void indexTranslogOperations(java.util.List<Translog.Operation> operations,
                                    int totalTranslogOps,
                                    long maxSeenAutoIdTimestampOnPrimary,
                                    long maxSeqNoOfDeletesOrUpdatesOnPrimary,
                                    RetentionLeases retentionLeases,
                                    long mappingVersionOnPrimary,
                                    ActionListener<java.lang.Long> listener)

Specified by:

indexTranslogOperations in interface RecoveryTargetHandler

receiveFileInfo

public void receiveFileInfo(java.util.List<java.lang.String> phase1FileNames,
                            java.util.List<java.lang.Long> phase1FileSizes,
                            java.util.List<java.lang.String> phase1ExistingFileNames,
                            java.util.List<java.lang.Long> phase1ExistingFileSizes,
                            int totalTranslogOps)

Specified by:

receiveFileInfo in interface RecoveryTargetHandler

cleanFiles

public void cleanFiles(int totalTranslogOps,
                       long globalCheckpoint,
                       Store.MetadataSnapshot sourceMetaData)
                throws java.io.IOException

Specified by:

cleanFiles in interface RecoveryTargetHandler

Throws:

java.io.IOException

writeFileChunk

public void writeFileChunk(StoreFileMetaData fileMetaData,
                           long position,
                           BytesReference content,
                           boolean lastChunk,
                           int totalTranslogOps,
                           ActionListener<java.lang.Void> listener)

Specified by:

writeFileChunk in interface RecoveryTargetHandler