com.aragost.javahg.commands
Class VersionCommand

java.lang.Object
  com.aragost.javahg.internals.AbstractCommand
      com.aragost.javahg.commands.flags.VersionCommandFlags
          com.aragost.javahg.commands.VersionCommand

public class VersionCommand
extends VersionCommandFlags

Command class for executing hg version. Set flags from VersionCommandFlags and call the execute() method.

Nested Class Summary

Nested classes/interfaces inherited from class com.aragost.javahg.internals.AbstractCommand

AbstractCommand.State

Constructor Summary

VersionCommand(Repository repository)

Method Summary

HgVersion

execute() Retrieve the Mercurial version number.

Methods inherited from class com.aragost.javahg.commands.flags.VersionCommandFlags

getCommandName, on

Methods inherited from class com.aragost.javahg.internals.AbstractCommand

cancel, clear, cmdAppend, cmdAppend, cmdAppend, cmdAppend, cmdAppend, doneHook, getErrorString, getRepository, getReturnCode, isSuccessful, launchIterator, launchStream, launchString, needsInputLine, reopenOutputChannelStream, sendLine, toString, withDebugAndChangesetStyle, withDebugFlag

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionCommand

public VersionCommand(Repository repository)

Parameters:

repository - the repository associated with this command.

Method Detail

execute

public HgVersion execute()

Retrieve the Mercurial version number.

Returns:

the Mercurial version of the command server. This is a string since it can include extra information such as the exact changeset ID used to build Mercurial.