org.elasticsearch.index.snapshots.blobstore

Class BlobStoreIndexShardSnapshots

java.lang.Object

org.elasticsearch.index.snapshots.blobstore.BlobStoreIndexShardSnapshots

All Implemented Interfaces:

Iterable<BlobStoreIndexShardSnapshot>

public class BlobStoreIndexShardSnapshots
extends Object
implements Iterable<BlobStoreIndexShardSnapshot>

Contains information about all snapshot for the given shard in repository

This class is used to find files that were already snapshoted and clear out files that no longer referenced by any snapshots

Constructor Summary

Constructors

Constructor and Description
BlobStoreIndexShardSnapshots(List<BlobStoreIndexShardSnapshot> shardSnapshots)

Method Summary

Modifier and Type	Method and Description
BlobStoreIndexShardSnapshot.FileInfo	findNameFile(String name) Finds reference to a snapshotted file by its snapshot name
BlobStoreIndexShardSnapshot.FileInfo	findPhysicalIndexFile(String physicalName) Finds reference to a snapshotted file by its original name
Iterator<BlobStoreIndexShardSnapshot>	iterator()
com.google.common.collect.ImmutableList<BlobStoreIndexShardSnapshot>	snapshots() Returns list of snapshots

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

BlobStoreIndexShardSnapshots

public BlobStoreIndexShardSnapshots(List<BlobStoreIndexShardSnapshot> shardSnapshots)

Method Detail

snapshots

public com.google.common.collect.ImmutableList<BlobStoreIndexShardSnapshot> snapshots()

Returns list of snapshots

Returns:

list of snapshots

findPhysicalIndexFile

public BlobStoreIndexShardSnapshot.FileInfo findPhysicalIndexFile(String physicalName)

Finds reference to a snapshotted file by its original name

Parameters:

physicalName - original name

Returns:

file info or null if file is not present in any of snapshots

findNameFile

public BlobStoreIndexShardSnapshot.FileInfo findNameFile(String name)

Finds reference to a snapshotted file by its snapshot name

Parameters:

name - file name

Returns:

file info or null if file is not present in any of snapshots

iterator

public Iterator<BlobStoreIndexShardSnapshot> iterator()

Specified by:

iterator in interface Iterable<BlobStoreIndexShardSnapshot>