org.jenkinsci.plugins.darcs
Class DarcsCmd

java.lang.Object
  org.jenkinsci.plugins.darcs.DarcsCmd

public class DarcsCmd
extends Object

Abstracts the Darcs command.

Author:

Sven Strittmatter

Nested Class Summary

static class

DarcsCmd.DarcsCmdException Darcs command exception.

Field Summary

private static String	CMD_CHANGES `darcs changes` command.
private static String	CMD_GET `darcs get` command.
private static String	CMD_PULL `darcs pull` command.
private String	darcsExe Name of the Darcs executable binary.
private Map<String,String>	envs Environment variables.
private Launcher	launcher Used to start a process.
private static String	OPT_ALL
private static String	OPT_COUNT
private static String	OPT_LAST
private static String	OPT_REPO
private static String	OPT_REPODIR
private static String	OPT_SUMMARY
private static String	OPT_VERBOSE
private static String	OPT_XML_OUTPUT
private FilePath	workingDir

Constructor Summary

DarcsCmd(Launcher launcher, Map<String,String> envs, String darcsExe, FilePath workingDir)
Creates a Darcs command object.

Method Summary

ByteArrayOutputStream	allChanges(String repo)
ByteArrayOutputStream	allSummarizedChanges(String repo)
int	countChanges(String repo)
Launcher.ProcStarter	createProc(ArgumentListBuilder args) Creates process starter.
void	get(String repo, String from) Do a fresh checkout of a repository.
private ByteArrayOutputStream	getChanges(String repo, boolean summarize)
private ByteArrayOutputStream	getChanges(String repo, boolean summarize, int n)
ByteArrayOutputStream	lastSummarizedChanges(String repo, int n)
void	pull(String repo, String from)

Methods inherited from class java.lang.Object

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

Field Detail

CMD_CHANGES

private static final String CMD_CHANGES

`darcs changes` command.

See Also:

Constant Field Values

CMD_PULL

private static final String CMD_PULL

`darcs pull` command.

See Also:

Constant Field Values

CMD_GET

private static final String CMD_GET

`darcs get` command.

See Also:

Constant Field Values

OPT_REPO

private static final String OPT_REPO

See Also:

Constant Field Values

OPT_XML_OUTPUT

private static final String OPT_XML_OUTPUT

See Also:

Constant Field Values

OPT_SUMMARY

private static final String OPT_SUMMARY

See Also:

Constant Field Values

OPT_LAST

private static final String OPT_LAST

See Also:

Constant Field Values

OPT_REPODIR

private static final String OPT_REPODIR

See Also:

Constant Field Values

OPT_COUNT

private static final String OPT_COUNT

See Also:

Constant Field Values

OPT_ALL

private static final String OPT_ALL

See Also:

Constant Field Values

OPT_VERBOSE

private static final String OPT_VERBOSE

See Also:

Constant Field Values

launcher

private final Launcher launcher

Used to start a process.

darcsExe

private final String darcsExe

Name of the Darcs executable binary.

envs

private final Map<String,String> envs

Environment variables.

workingDir

private final FilePath workingDir

Constructor Detail

DarcsCmd

public DarcsCmd(Launcher launcher,
                Map<String,String> envs,
                String darcsExe,
                FilePath workingDir)

Creates a Darcs command object.

Parameters:

launcher - starts a process

envs - environment variables

darcsExe - executable name

Method Detail

createProc

public Launcher.ProcStarter createProc(ArgumentListBuilder args)

Creates process starter.

Parameters:

args - builds argument list for command

Returns:

a process starter object

lastSummarizedChanges

public ByteArrayOutputStream lastSummarizedChanges(String repo,
                                                   int n)
                                            throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

allSummarizedChanges

public ByteArrayOutputStream allSummarizedChanges(String repo)
                                           throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

allChanges

public ByteArrayOutputStream allChanges(String repo)
                                 throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

getChanges

private ByteArrayOutputStream getChanges(String repo,
                                         boolean summarize)
                                  throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

getChanges

private ByteArrayOutputStream getChanges(String repo,
                                         boolean summarize,
                                         int n)
                                  throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

countChanges

public int countChanges(String repo)
                 throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

pull

public void pull(String repo,
                 String from)
          throws DarcsCmd.DarcsCmdException

Throws:

DarcsCmd.DarcsCmdException

get

public void get(String repo,
                String from)
         throws DarcsCmd.DarcsCmdException

Do a fresh checkout of a repository.

Parameters:

repo - where to checkout

from - from where to get the repository

Throws:

DarcsCmd.DarcsCmdException - if can't do checkout