org.rocksdb

Class ColumnFamilyMetaData

java.lang.Object

org.rocksdb.ColumnFamilyMetaData

public class ColumnFamilyMetaData
extends Object

The metadata that describes a column family.

Method Summary

Modifier and Type	Method and Description
long	fileCount() The number of files in this column family.
List<LevelMetaData>	levels() The metadata of all levels in this column family.
byte[]	name() The name of the column family.
long	size() The size of this column family in bytes, which is equal to the sum of the file size of its levels().

Methods inherited from class java.lang.Object

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

Method Detail

size

public long size()

The size of this column family in bytes, which is equal to the sum of the file size of its levels().

Returns:

the size of this column family

fileCount

public long fileCount()

The number of files in this column family.

Returns:

the number of files

name

public byte[] name()

The name of the column family.

Returns:

the name

levels

public List<LevelMetaData> levels()

The metadata of all levels in this column family.

Returns:

the levels metadata