org.elasticsearch.index.store
Class Store

java.lang.Object
  org.elasticsearch.index.shard.AbstractIndexShardComponent
      org.elasticsearch.index.store.Store

All Implemented Interfaces:

IndexShardComponent

public class Store
extends AbstractIndexShardComponent

Field Summary

Fields inherited from class org.elasticsearch.index.shard.AbstractIndexShardComponent

componentSettings, indexSettings, logger, shardId

Constructor Summary

Store(ShardId shardId, Settings indexSettings, IndexStore indexStore, IndexSettingsService indexSettingsService, DirectoryService directoryService)

Method Summary

void	close()
org.apache.lucene.store.IndexOutput	createOutputRaw(String name) Creates a raw output, no checksum is computed, and no compression if enabled.
void	deleteContent()
org.apache.lucene.store.Directory	directory()
ByteSizeValue	estimateSize()
void	fullDelete()
IndexStore	indexStore()
static boolean	isChecksum(String name)
com.google.common.collect.ImmutableMap<String,StoreFileMetaData>	list()
StoreFileMetaData	metaData(String name)
org.apache.lucene.store.IndexInput	openInputRaw(String name) Opened an index input in raw form, no decompression for example.
static Map<String,String>	readChecksums(File[] locations)
void	renameFile(String from, String to)
StoreStats	stats()
boolean	suggestUseCompoundFile() Returns true by default.
void	writeChecksum(String name, String checksum)
void	writeChecksums()
void	writeChecksums(Map<String,String> checksums)

Methods inherited from class org.elasticsearch.index.shard.AbstractIndexShardComponent

indexSettings, managementGroupName, nodeName, shardId

Methods inherited from class java.lang.Object

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

Constructor Detail

Store

@Inject
public Store(ShardId shardId,
                    @IndexSettings
                    Settings indexSettings,
                    IndexStore indexStore,
                    IndexSettingsService indexSettingsService,
                    DirectoryService directoryService)
      throws IOException

Throws:

IOException

Method Detail

isChecksum

public static final boolean isChecksum(String name)

indexStore

public IndexStore indexStore()

directory

public org.apache.lucene.store.Directory directory()

list

public com.google.common.collect.ImmutableMap<String,StoreFileMetaData> list()
                                                                      throws IOException

Throws:

IOException

metaData

public StoreFileMetaData metaData(String name)
                           throws IOException

Throws:

IOException

deleteContent

public void deleteContent()
                   throws IOException

Throws:

IOException

fullDelete

public void fullDelete()
                throws IOException

Throws:

IOException

stats

public StoreStats stats()
                 throws IOException

Throws:

IOException

estimateSize

public ByteSizeValue estimateSize()
                           throws IOException

Throws:

IOException

renameFile

public void renameFile(String from,
                       String to)
                throws IOException

Throws:

IOException

readChecksums

public static Map<String,String> readChecksums(File[] locations)
                                        throws IOException

Throws:

IOException

writeChecksums

public void writeChecksums()
                    throws IOException

Throws:

IOException

suggestUseCompoundFile

public boolean suggestUseCompoundFile()

Returns true by default.

close

public void close()
           throws IOException

Throws:

IOException

createOutputRaw

public org.apache.lucene.store.IndexOutput createOutputRaw(String name)
                                                    throws IOException

Creates a raw output, no checksum is computed, and no compression if enabled.

Throws:

IOException

openInputRaw

public org.apache.lucene.store.IndexInput openInputRaw(String name)
                                                throws IOException

Opened an index input in raw form, no decompression for example.

Throws:

IOException

writeChecksum

public void writeChecksum(String name,
                          String checksum)
                   throws IOException

Throws:

IOException

writeChecksums

public void writeChecksums(Map<String,String> checksums)
                    throws IOException

Throws:

IOException