Package org.apache.cassandra.db

Class Directories.SSTableLister

java.lang.Object

org.apache.cassandra.db.Directories.SSTableLister

Enclosing class:

Directories

public static class Directories.SSTableLister
extends Object

Method Summary

Modifier and Type	Method	Description
Directories.SSTableLister	includeBackups(boolean b)
Map<Descriptor,Set<Component>>	list()
Map<Descriptor,Set<Component>>	list(boolean includeForeignTables)	This method is used upon SSTable importing (nodetool import) as there is no strict requirement to place SSTables in a directory structure where name of a directory equals to table name and parent of such directory equals to keyspace name.
List<File>	listFiles()
List<File>	listFiles(boolean includeForeignTables)
Directories.SSTableLister	onlyBackups(boolean b)
Directories.SSTableLister	skipTemporary(boolean b)
Directories.SSTableLister	snapshots(String sn)
List<Map.Entry<Descriptor,Set<Component>>>	sortedList()	Returns a sorted version of the list method.

Methods inherited from class java.lang.Object

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

Method Details

skipTemporary

public Directories.SSTableLister skipTemporary(boolean b)

includeBackups

public Directories.SSTableLister includeBackups(boolean b)

onlyBackups

public Directories.SSTableLister onlyBackups(boolean b)

snapshots

public Directories.SSTableLister snapshots(String sn)

list

public Map<Descriptor,Set<Component>> list()

list

public Map<Descriptor,Set<Component>> list(boolean includeForeignTables)

This method is used upon SSTable importing (nodetool import) as there is no strict requirement to place SSTables in a directory structure where name of a directory equals to table name and parent of such directory equals to keyspace name. For such cases, we want to include such SSTables too, rendering the parameter to be set to true.

Parameters:

includeForeignTables - whether descriptors not matching metadata of this lister should be included

Returns:

found descriptors and related set of components

sortedList

public List<Map.Entry<Descriptor,Set<Component>>> sortedList()

Returns a sorted version of the list method. Descriptors are sorted by generation.

Returns:

a List of descriptors to their components.

listFiles

public List<File> listFiles()

listFiles

public List<File> listFiles(boolean includeForeignTables)