Package org.eclipse.jgit.revwalk

Class FIFORevQueue

java.lang.Object

org.eclipse.jgit.revwalk.Generator

org.eclipse.jgit.revwalk.AbstractRevQueue

org.eclipse.jgit.revwalk.BlockRevQueue

org.eclipse.jgit.revwalk.FIFORevQueue

public class FIFORevQueue
extends BlockRevQueue

A queue of commits in FIFO order.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jgit.revwalk.BlockRevQueue

BlockRevQueue.Block, BlockRevQueue.BlockFreeList

Field Summary

Fields

Modifier and Type	Field	Description
private BlockRevQueue.Block	head
private BlockRevQueue.Block	tail

Fields inherited from class org.eclipse.jgit.revwalk.BlockRevQueue

free

Fields inherited from class org.eclipse.jgit.revwalk.AbstractRevQueue

EMPTY_QUEUE, outputType

Fields inherited from class org.eclipse.jgit.revwalk.Generator

firstParent, HAS_REWRITE, HAS_UNINTERESTING, NEEDS_REWRITE, SORT_COMMIT_TIME_DESC, SORT_TOPO

Constructor Summary

Constructors

Constructor	Description
FIFORevQueue()	Create an empty FIFO queue.
FIFORevQueue(boolean firstParent)
FIFORevQueue(Generator s)

Method Summary

Modifier and Type	Method	Description
void	add(RevCommit c)	Add a commit to the queue.
(package private) boolean	anybodyHasFlag(int f)
void	clear()	Remove all entries from this queue.
(package private) boolean	everbodyHasFlag(int f)
RevCommit	next()	Return the next commit to the application, or the next generator.
(package private) void	removeFlag(int f)
java.lang.String	toString()
void	unpop(RevCommit c)	Insert the commit pointer at the front of the queue.

Methods inherited from class org.eclipse.jgit.revwalk.BlockRevQueue

shareFreeList

Methods inherited from class org.eclipse.jgit.revwalk.AbstractRevQueue

add, addParents, describe, outputType

Methods inherited from class java.lang.Object

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

Field Detail

head

private BlockRevQueue.Block head

tail

private BlockRevQueue.Block tail

Constructor Detail

FIFORevQueue

public FIFORevQueue()

Create an empty FIFO queue.

FIFORevQueue

FIFORevQueue(boolean firstParent)

FIFORevQueue

FIFORevQueue(Generator s)
      throws MissingObjectException,
             IncorrectObjectTypeException,
             java.io.IOException

Throws:

MissingObjectException

IncorrectObjectTypeException

java.io.IOException

Method Detail

add

public void add(RevCommit c)

Add a commit to the queue.

This method always adds the commit, even if it is already in the queue or previously was in the queue but has already been removed. To control queue admission use AbstractRevQueue.add(RevCommit, RevFlag).

Specified by:

add in class AbstractRevQueue

Parameters:

c - commit to add.

unpop

public void unpop(RevCommit c)

Insert the commit pointer at the front of the queue.

Parameters:

c - the commit to insert into the queue.

next

public RevCommit next()

Return the next commit to the application, or the next generator.

Remove the first commit from the queue.

Specified by:

next in class AbstractRevQueue

Returns:

next available commit; null if no more are to be returned.

clear

public void clear()

Remove all entries from this queue.

Specified by:

clear in class AbstractRevQueue

everbodyHasFlag

boolean everbodyHasFlag(int f)

Specified by:

everbodyHasFlag in class AbstractRevQueue

anybodyHasFlag

boolean anybodyHasFlag(int f)

Specified by:

anybodyHasFlag in class AbstractRevQueue

removeFlag

void removeFlag(int f)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object