org.eclipse.jgit.revwalk
Class DepthWalk.ObjectWalk

java.lang.Object
  org.eclipse.jgit.revwalk.RevWalk
      org.eclipse.jgit.revwalk.ObjectWalk
          org.eclipse.jgit.revwalk.DepthWalk.ObjectWalk

All Implemented Interfaces:

Iterable<RevCommit>, DepthWalk

Enclosing interface:

DepthWalk

public static class DepthWalk.ObjectWalk
extends ObjectWalk
implements DepthWalk

Subclass of ObjectWalk that performs depth filtering.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jgit.revwalk.DepthWalk

DepthWalk.Commit, DepthWalk.ObjectWalk, DepthWalk.RevWalk

Constructor Summary

DepthWalk.ObjectWalk(ObjectReader or, int depth)

DepthWalk.ObjectWalk(Repository repo, int depth)

Method Summary

protected RevCommit	createCommit(AnyObjectId id) Construct a new unparsed commit for the given object.
int	getDepth()
RevFlag	getReinterestingFlag()
RevFlag	getUnshallowFlag()
void	markRoot(RevObject o) Mark a root commit (i.e., one whose depth should be considered 0.)
void	markUnshallow(RevObject c) Mark an element which used to be shallow in the client, but which should now be considered a full commit.

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

checkConnectivity, dispose, getPathBuffer, getPathHashCode, getPathLength, getPathString, markStart, markUninteresting, next, nextObject, reset, sort, sort

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

assertNotStarted, carry, carry, disposeFlag, getObjectReader, getRevFilter, getRevSort, getTreeFilter, hasRevSort, isMergedInto, isRetainBody, iterator, lookupAny, lookupBlob, lookupCommit, lookupOrNull, lookupTag, lookupTree, markStart, markStart, markUninteresting, newFlag, parseAny, parseAny, parseBody, parseCommit, parseHeaders, parseTag, parseTree, peel, release, reset, resetRetain, resetRetain, setRetainBody, setRevFilter, setTreeFilter, toObjectWalkWithSameObjects

Methods inherited from class java.lang.Object

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

Constructor Detail

DepthWalk.ObjectWalk

public DepthWalk.ObjectWalk(Repository repo,
                            int depth)

Parameters:

repo - Repository to walk

depth - Maximum depth to return

DepthWalk.ObjectWalk

public DepthWalk.ObjectWalk(ObjectReader or,
                            int depth)

Parameters:

or - Object Reader

depth - Maximum depth to return

Method Detail

markRoot

public void markRoot(RevObject o)
              throws MissingObjectException,
                     IncorrectObjectTypeException,
                     IOException

Mark a root commit (i.e., one whose depth should be considered 0.)

Parameters:

o - Commit to mark

Throws:

IOException

IncorrectObjectTypeException

MissingObjectException

markUnshallow

public void markUnshallow(RevObject c)
                   throws MissingObjectException,
                          IncorrectObjectTypeException,
                          IOException

Mark an element which used to be shallow in the client, but which should now be considered a full commit. Any ancestors of this commit should be included in the walk, even if they are the ancestor of an uninteresting commit.

Parameters:

c - Commit to mark

Throws:

MissingObjectException

IncorrectObjectTypeException

IOException

createCommit

protected RevCommit createCommit(AnyObjectId id)

Description copied from class: RevWalk

Construct a new unparsed commit for the given object.

Overrides:

createCommit in class RevWalk

Parameters:

id - the object this walker requires a commit reference for.

Returns:

a new unparsed reference for the object.

getDepth

public int getDepth()

Specified by:

getDepth in interface DepthWalk

Returns:

Depth to filter to.

getUnshallowFlag

public RevFlag getUnshallowFlag()

Specified by:

getUnshallowFlag in interface DepthWalk

Returns:

flag marking commits that should become unshallow.

getReinterestingFlag

public RevFlag getReinterestingFlag()

Specified by:

getReinterestingFlag in interface DepthWalk

Returns:

flag marking commits that are interesting again.