org.eclipse.jgit.internal.storage.reftable

Class ReftableReader.LogCursorImpl

java.lang.Object

org.eclipse.jgit.internal.storage.reftable.LogCursor

org.eclipse.jgit.internal.storage.reftable.ReftableReader.LogCursorImpl

All Implemented Interfaces:

java.lang.AutoCloseable

Enclosing class:

ReftableReader

private class ReftableReader.LogCursorImpl
extends LogCursor

Field Summary

Fields

Modifier and Type	Field and Description
(package private) BlockReader	block
private ReflogEntry	entry
private byte[]	match
private java.lang.String	refName
private long	scanEnd
private long	updateIndex

Constructor Summary

Constructors

Constructor and Description
LogCursorImpl(long scanEnd, byte[] match) Scans logs from this table until scanEnd position.

Method Summary

Modifier and Type	Method and Description
void	close()
ReflogEntry	getReflogEntry() Get current log entry.
java.lang.String	getRefName() Get name of the current reference.
long	getUpdateIndex() Get identifier of the transaction that created the log record.
boolean	next() Check if another log record is available.

Methods inherited from class java.lang.Object

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

Field Detail

scanEnd

private final long scanEnd

match

private final byte[] match

refName

private java.lang.String refName

updateIndex

private long updateIndex

entry

private ReflogEntry entry

block

BlockReader block

Constructor Detail

LogCursorImpl

LogCursorImpl(long scanEnd,
              byte[] match)

Scans logs from this table until scanEnd position.

Parameters:

scanEnd - end of the log data in the reftable.

match - if non-null, limits the scan to precisely that refname.

Method Detail

next

public boolean next()
             throws java.io.IOException

Description copied from class: LogCursor

Check if another log record is available.

Specified by:

next in class LogCursor

Returns:

true if there is another result.

Throws:

java.io.IOException - logs cannot be read.

getRefName

public java.lang.String getRefName()

Description copied from class: LogCursor

Get name of the current reference.

Specified by:

getRefName in class LogCursor

Returns:

name of the current reference.

getUpdateIndex

public long getUpdateIndex()

Description copied from class: LogCursor

Get identifier of the transaction that created the log record.

Specified by:

getUpdateIndex in class LogCursor

Returns:

identifier of the transaction that created the log record.

getReflogEntry

public ReflogEntry getReflogEntry()

Description copied from class: LogCursor

Get current log entry.

Specified by:

getReflogEntry in class LogCursor

Returns:

current log entry. Maybe null if we are producing deletions.

close

public void close()

Description copied from class: LogCursor

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class LogCursor