Package com.google.gerrit.server.change

Interface FileInfoJson

All Known Implementing Classes:

FileInfoJsonComparingImpl, FileInfoJsonNewImpl

public interface FileInfoJson

Compute and return the list of modified files between two commits.

Method Summary

Modifier and Type	Method	Description
default Map<String,FileInfo>	getFileInfoMap(Change change, PatchSet patchSet)	Computes the list of modified files for a given change and patchset against the parent commit.
default Map<String,FileInfo>	getFileInfoMap(Change change, org.eclipse.jgit.lib.ObjectId objectId, int parentNum)	Computes the list of modified files for a given change and patchset against its parent.
Map<String,FileInfo>	getFileInfoMap(Change change, org.eclipse.jgit.lib.ObjectId objectId, PatchSet base)	Computes the list of modified files for a given change and patchset identified by its objectId against a specified base patchset.
Map<String,FileInfo>	getFileInfoMap(Project.NameKey project, org.eclipse.jgit.lib.ObjectId objectId, int parentNum)	Computes the list of modified files for a given project and commit against its parent.

Method Detail

getFileInfoMap

default Map<String,FileInfo> getFileInfoMap(Change change,
                                                  PatchSet patchSet)
                                           throws ResourceConflictException,
                                                  PatchListNotAvailableException

Computes the list of modified files for a given change and patchset against the parent commit.

Parameters:

change - a Gerrit change.

patchSet - a single revision of the change.

Returns:

a mapping of the file paths to their related diff information.

Throws:

ResourceConflictException

PatchListNotAvailableException

getFileInfoMap

default Map<String,FileInfo> getFileInfoMap(Change change,
                                                  org.eclipse.jgit.lib.ObjectId objectId,
                                                  int parentNum)
                                           throws ResourceConflictException,
                                                  PatchListNotAvailableException

Computes the list of modified files for a given change and patchset against its parent. For merge commits, callers can use 0, 1, 2, etc... to choose a specific parent. The first parent is 0.

Parameters:

change - a Gerrit change.

objectId - a commit SHA-1 identifying a patchset commit.

parentNum - an integer identifying the parent number used for comparison.

Returns:

a mapping of the file paths to their related diff information.

Throws:

ResourceConflictException

PatchListNotAvailableException

getFileInfoMap

Map<String,FileInfo> getFileInfoMap(Change change,
                                          org.eclipse.jgit.lib.ObjectId objectId,
                                          PatchSet base)
                                   throws ResourceConflictException,
                                          PatchListNotAvailableException

Computes the list of modified files for a given change and patchset identified by its objectId against a specified base patchset.

Parameters:

change - a Gerrit change.

objectId - a commit SHA-1 identifying a patchset commit.

base - a base patchset to compare the commit identified by objectId against.

Returns:

a mapping of the file paths to their related diff information.

Throws:

ResourceConflictException

PatchListNotAvailableException

getFileInfoMap

Map<String,FileInfo> getFileInfoMap(Project.NameKey project,
                                          org.eclipse.jgit.lib.ObjectId objectId,
                                          int parentNum)
                                   throws ResourceConflictException,
                                          PatchListNotAvailableException

Computes the list of modified files for a given project and commit against its parent. For merge commits, callers can use 0, 1, 2, etc... to choose a specific parent. The first parent is 0. A value of -1 for parent can be passed to use the default base commit, which is the only parent for commits having only one parent, or the auto-merge otherwise.

Parameters:

project - a project identifying a repository.

objectId - a commit SHA-1 identifying a patchset commit.

parentNum - an integer identifying the parent number used for comparison.

Returns:

a mapping of the file paths to their related diff information.

Throws:

ResourceConflictException

PatchListNotAvailableException