Package org.apache.jackrabbit.oak.segment.file.tar.index

Interface IndexEntry

All Superinterfaces:

SegmentArchiveEntry

All Known Implementing Classes:

SimpleIndexEntry

public interface IndexEntry
extends SegmentArchiveEntry

An entry in the index of entries of a TAR file.

Field Summary

Fields

Modifier and Type	Field	Description
static Comparator<IndexEntry>	POSITION_ORDER

Method Summary

Modifier and Type	Method	Description
int	getFullGeneration()	Return the full generation of this entry.
int	getGeneration()	Return the generation of this entry.
int	getLength()	Return the length of this entry in the TAR file.
long	getLsb()	Return the least significant bits of the identifier of this entry.
long	getMsb()	Return the most significant bits of the identifier of this entry.
int	getPosition()	Return the position of this entry in the TAR file.
boolean	isCompacted()	Return true if this entry was generated by a compaction operation.

Field Detail

POSITION_ORDER

static final Comparator<IndexEntry> POSITION_ORDER

Method Detail

getMsb

long getMsb()

Return the most significant bits of the identifier of this entry.

Specified by:

getMsb in interface SegmentArchiveEntry

Returns:

the most significant bits of the identifier of this entry.

getLsb

long getLsb()

Return the least significant bits of the identifier of this entry.

Specified by:

getLsb in interface SegmentArchiveEntry

Returns:

the least significant bits of the identifier of this entry.

getPosition

int getPosition()

Return the position of this entry in the TAR file.

Returns:

the position of this entry in the TAR file.

getLength

int getLength()

Return the length of this entry in the TAR file.

Specified by:

getLength in interface SegmentArchiveEntry

Returns:

the length of this entry in the TAR file.

getGeneration

int getGeneration()

Return the generation of this entry.

Specified by:

getGeneration in interface SegmentArchiveEntry

Returns:

the generation of this entry.

getFullGeneration

int getFullGeneration()

Return the full generation of this entry.

Specified by:

getFullGeneration in interface SegmentArchiveEntry

Returns:

the full generation of this entry.

isCompacted

boolean isCompacted()

Return true if this entry was generated by a compaction operation.

Specified by:

isCompacted in interface SegmentArchiveEntry

Returns:

true if this entry was generated by a compaction operation.