org.elasticsearch.index.store.support
Class AbstractIndexStore

java.lang.Object
  org.elasticsearch.index.AbstractIndexComponent
      org.elasticsearch.index.store.support.AbstractIndexStore

All Implemented Interfaces:

IndexComponent, IndexStore

Direct Known Subclasses:

ByteBufferIndexStore, FsIndexStore, RamIndexStore

public abstract class AbstractIndexStore
extends AbstractIndexComponent
implements IndexStore

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.index.store.IndexStore

IndexStore.StoreFilesMetaData

Field Summary

protected IndexService

indexService

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

componentSettings, index, indexSettings, logger

Constructor Summary

protected

AbstractIndexStore(Index index, Settings indexSettings, IndexService indexService)

Method Summary

void	deleteUnallocated(ShardId shardId)
IndexStore.StoreFilesMetaData	listStoreMetaData(ShardId shardId) Lists the store files metadata for a shard.
protected IndexStore.StoreFilesMetaData	listUnallocatedStoreMetaData(ShardId shardId)
IndexStore.StoreFilesMetaData[]	listUnallocatedStores() Lists all unallocated stores.

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, nodeName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.store.IndexStore

backingStoreFreeSpace, backingStoreTotalSpace, persistent, shardStoreClass

Methods inherited from interface org.elasticsearch.index.IndexComponent

index

Field Detail

indexService

protected final IndexService indexService

Constructor Detail

AbstractIndexStore

protected AbstractIndexStore(Index index,
                             @IndexSettings
                             Settings indexSettings,
                             IndexService indexService)

Method Detail

deleteUnallocated

public void deleteUnallocated(ShardId shardId)
                       throws java.io.IOException

Specified by:

deleteUnallocated in interface IndexStore

Throws:

java.io.IOException

listUnallocatedStores

public IndexStore.StoreFilesMetaData[] listUnallocatedStores()
                                                      throws java.io.IOException

Description copied from interface: IndexStore

Lists all unallocated stores.

Specified by:

listUnallocatedStores in interface IndexStore

Throws:

java.io.IOException

listStoreMetaData

public IndexStore.StoreFilesMetaData listStoreMetaData(ShardId shardId)
                                                throws java.io.IOException

Description copied from interface: IndexStore

Lists the store files metadata for a shard. Note, this should be able to list also metadata for shards that are no allocated as well.

Specified by:

listStoreMetaData in interface IndexStore

Throws:

java.io.IOException

listUnallocatedStoreMetaData

protected IndexStore.StoreFilesMetaData listUnallocatedStoreMetaData(ShardId shardId)
                                                              throws java.io.IOException

Throws:

java.io.IOException