org.opensolaris.opengrok.history
Class MercurialRepository

java.lang.Object
  org.opensolaris.opengrok.history.RepositoryInfo
      org.opensolaris.opengrok.history.Repository
          org.opensolaris.opengrok.history.MercurialRepository

All Implemented Interfaces:

java.io.Serializable

public class MercurialRepository
extends Repository

Access to a Mercurial repository.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.opensolaris.opengrok.history.RepositoryInfo

datePattern, directoryName, remote, type, working

Constructor Summary

MercurialRepository()

Method Summary

Annotation	annotate(java.io.File file, java.lang.String revision) Annotate the specified file/revision.
boolean	fileHasAnnotation(java.io.File file) Checks whether this parser can annotate files.
boolean	fileHasHistory(java.io.File file)
java.io.InputStream	getHistoryGet(java.lang.String parent, java.lang.String basename, java.lang.String rev) Get an input stream that I may use to read a speciffic version of a named file.
boolean	isWorking() Returns true if this repository is usable in this context (for SCM systems that use external binaries, the binary must be availabe etc)
void	update() Update the content in this repository by pulling the changes from the upstream repository..

Methods inherited from class org.opensolaris.opengrok.history.Repository

getDateFormat

Methods inherited from class org.opensolaris.opengrok.history.RepositoryInfo

getDatePattern, getDirectoryName, getType, isRemote, setDatePattern, setDirectoryName, setRemote, setType, setWorking

Methods inherited from class java.lang.Object

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

Constructor Detail

MercurialRepository

public MercurialRepository()

Method Detail

getHistoryGet

public java.io.InputStream getHistoryGet(java.lang.String parent,
                                         java.lang.String basename,
                                         java.lang.String rev)

Description copied from class: Repository

Get an input stream that I may use to read a speciffic version of a named file.

Parameters:

parent - the name of the directory containing the file

basename - the name of the file to get

rev - the revision to get

Returns:

An input stream containing the correct revision.

annotate

public Annotation annotate(java.io.File file,
                           java.lang.String revision)
                    throws java.io.IOException

Annotate the specified file/revision.

Parameters:

file - file to annotate

revision - revision to annotate

Returns:

file annotation

Throws:

java.io.IOException - if an error occurs

fileHasAnnotation

public boolean fileHasAnnotation(java.io.File file)

Description copied from class: Repository

Checks whether this parser can annotate files.

Returns:

true if annotation is supported

update

public void update()
            throws java.io.IOException

Description copied from class: Repository

Update the content in this repository by pulling the changes from the upstream repository..

Throws:

java.io.IOException

fileHasHistory

public boolean fileHasHistory(java.io.File file)

isWorking

public boolean isWorking()

Description copied from class: RepositoryInfo

Returns true if this repository is usable in this context (for SCM systems that use external binaries, the binary must be availabe etc)

Overrides:

isWorking in class RepositoryInfo

Returns:

true if the HistoryGuru may use the repository