com.facebook.buck.util.versioncontrol

Class DelegatingVersionControlCmdLineInterface

java.lang.Object

com.facebook.buck.util.versioncontrol.DelegatingVersionControlCmdLineInterface

All Implemented Interfaces:

VersionControlCmdLineInterface

public class DelegatingVersionControlCmdLineInterface
extends Object
implements VersionControlCmdLineInterface

Constructor Summary

Constructors

Constructor and Description
DelegatingVersionControlCmdLineInterface(Path projectRoot, ProcessExecutorFactory processExecutorFactory, String hgCmd, com.google.common.collect.ImmutableMap<String,String> environment)

Method Summary

Modifier and Type	Method and Description
com.google.common.collect.ImmutableSet<String>	changedFiles(String fromRevisionId)
Optional<VersionControlSupplier<InputStream>>	diffBetweenRevisions(String baseRevision, String tipRevision)
com.facebook.buck.util.versioncontrol.FastVersionControlStats	fastVersionControlStats()
boolean	isSupportedVersionControlSystem()

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingVersionControlCmdLineInterface

public DelegatingVersionControlCmdLineInterface(Path projectRoot,
                                                ProcessExecutorFactory processExecutorFactory,
                                                String hgCmd,
                                                com.google.common.collect.ImmutableMap<String,String> environment)

Method Detail

isSupportedVersionControlSystem

public boolean isSupportedVersionControlSystem()
                                        throws InterruptedException

Specified by:

isSupportedVersionControlSystem in interface VersionControlCmdLineInterface

Returns:

true if project is using version control, and we support it (i.e. hg)

Throws:

InterruptedException

diffBetweenRevisions

public Optional<VersionControlSupplier<InputStream>> diffBetweenRevisions(String baseRevision,
                                                                          String tipRevision)
                                                                   throws VersionControlCommandFailedException,
                                                                          InterruptedException

Specified by:

diffBetweenRevisions in interface VersionControlCmdLineInterface

Returns:

VersionControlSupplier of the input stream of the diff between two revisions or Optional.empty()

Throws:

VersionControlCommandFailedException

InterruptedException

changedFiles

public com.google.common.collect.ImmutableSet<String> changedFiles(String fromRevisionId)
                                                            throws VersionControlCommandFailedException,
                                                                   InterruptedException

Specified by:

changedFiles in interface VersionControlCmdLineInterface

Returns:

files changed from the given revision.

Throws:

VersionControlCommandFailedException

InterruptedException

fastVersionControlStats

public com.facebook.buck.util.versioncontrol.FastVersionControlStats fastVersionControlStats()
                                                                                      throws InterruptedException,
                                                                                             VersionControlCommandFailedException

Specified by:

fastVersionControlStats in interface VersionControlCmdLineInterface

Throws:

InterruptedException

VersionControlCommandFailedException