Package org.elasticsearch.index.snapshots.blobstore

Class SnapshotFiles

java.lang.Object
org.elasticsearch.index.snapshots.blobstore.SnapshotFiles
public class SnapshotFiles
extends java.lang.Object
Contains a list of files participating in a snapshot

  • Constructor Summary

    Constructors 
    Constructor Description
    SnapshotFiles​(java.lang.String snapshot, java.util.List<BlobStoreIndexShardSnapshot.FileInfo> indexFiles, java.lang.String shardStateIdentifier)  

  • Method Summary

    Modifier and Type Method Description
    boolean containPhysicalIndexFile​(java.lang.String physicalName)
    Returns true if this snapshot contains a file with a given original name
    BlobStoreIndexShardSnapshot.FileInfo findPhysicalIndexFile​(java.lang.String physicalName)
    Returns information about a physical file with the given name
    java.util.List<BlobStoreIndexShardSnapshot.FileInfo> indexFiles()
    Returns a list of file in the snapshot
    java.lang.String shardStateIdentifier()
    Returns an identifier for the shard state that can be used to check whether a shard has changed between snapshots or not.
    java.lang.String snapshot()
    Returns snapshot name

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • SnapshotFiles

      public SnapshotFiles​(java.lang.String snapshot, java.util.List<BlobStoreIndexShardSnapshot.FileInfo> indexFiles, @Nullable java.lang.String shardStateIdentifier)
      Parameters:
      snapshot - snapshot name
      indexFiles - index files
      shardStateIdentifier - unique identifier for the state of the shard that this snapshot was taken from

  • Method Details

    • snapshot

      public java.lang.String snapshot()
      Returns snapshot name
      Returns:
      snapshot name

    • shardStateIdentifier

      @Nullable public java.lang.String shardStateIdentifier()
      Returns an identifier for the shard state that can be used to check whether a shard has changed between snapshots or not.

    • indexFiles

      public java.util.List<BlobStoreIndexShardSnapshot.FileInfo> indexFiles()
      Returns a list of file in the snapshot

    • containPhysicalIndexFile

      public boolean containPhysicalIndexFile​(java.lang.String physicalName)
      Returns true if this snapshot contains a file with a given original name
      Parameters:
      physicalName - original file name
      Returns:
      true if the file was found, false otherwise

    • findPhysicalIndexFile

      public BlobStoreIndexShardSnapshot.FileInfo findPhysicalIndexFile​(java.lang.String physicalName)
      Returns information about a physical file with the given name
      Parameters:
      physicalName - the original file name
      Returns:
      information about this file