Package com.google.gerrit.server.edit.tree

Class RestoreFileModification

java.lang.Object

com.google.gerrit.server.edit.tree.RestoreFileModification

All Implemented Interfaces:

TreeModification

public class RestoreFileModification
extends Object
implements TreeModification

A TreeModification which restores a file. The file is added again if it was present before the specified commit or deleted if it was absent.

Constructor Summary

Constructors

Constructor	Description
RestoreFileModification(String filePath)

Method Summary

Modifier and Type	Method	Description
String	getFilePath()	Indicates a file path which is affected by this TreeModification.
List<org.eclipse.jgit.dircache.DirCacheEditor.PathEdit>	getPathEdits(org.eclipse.jgit.lib.Repository repository, org.eclipse.jgit.revwalk.RevCommit baseCommit)	Returns a list of PathEdits which are necessary in order to achieve the desired modification of the Git tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

RestoreFileModification

public RestoreFileModification(String filePath)

Method Detail

getPathEdits

public List<org.eclipse.jgit.dircache.DirCacheEditor.PathEdit> getPathEdits(org.eclipse.jgit.lib.Repository repository,
                                                                            org.eclipse.jgit.revwalk.RevCommit baseCommit)
                                                                     throws IOException

Description copied from interface: TreeModification

Returns a list of PathEdits which are necessary in order to achieve the desired modification of the Git tree. The order of the PathEdits can be crucial and hence shouldn't be changed.

Specified by:

getPathEdits in interface TreeModification

Parameters:

repository - the affected Git repository

baseCommit - the commit to whose tree this modification is applied

Returns:

an ordered list of necessary PathEdits

Throws:

IOException - if problems arise when accessing the repository

getFilePath

public String getFilePath()

Description copied from interface: TreeModification

Indicates a file path which is affected by this TreeModification. If the modification refers to several file paths (e.g. renaming a file), returning either of them is appropriate as long as the returned value is deterministic.

Specified by:

getFilePath in interface TreeModification

Returns:

an affected file path