com.aragost.javahg.commands
Class LogCommand

java.lang.Object
  com.aragost.javahg.internals.AbstractCommand
      com.aragost.javahg.commands.flags.LogCommandFlags
          com.aragost.javahg.commands.LogCommand

Direct Known Subclasses:

GenericLogCommand

public class LogCommand
extends LogCommandFlags

Command class for executing hg log. Set flags from LogCommandFlags and call the execute(java.lang.String...) method.

Nested Class Summary

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

AbstractCommand.State

Constructor Summary

	LogCommand(Repository repository)
protected	LogCommand(Repository repository, String stylePath) Construct a LogCommand using the specified template.

Method Summary

List<Changeset>	execute(String... files)
LogCommand	fileStatus() Enable eager load for changeset file data.
Changeset	single(String... files) Execute the log command and return a single Changeset.

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

branch, copies, date, exclude, follow, followFirst, getCommandName, hidden, include, keyword, limit, noMerges, on, onlyBranch, onlyMerges, prune, removed, rev, user

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

LogCommand

public LogCommand(Repository repository)

Parameters:

repository - the repository associated with this command.

LogCommand

protected LogCommand(Repository repository,
                     String stylePath)

Construct a LogCommand using the specified template.

Parameters:

repository -

template -

Method Detail

fileStatus

public LogCommand fileStatus()

Enable eager load for changeset file data.

Returns:

this

execute

public List<Changeset> execute(String... files)

Parameters:

files - an optional list of files to retrieve the log for. With no files, all changesets are considered.

Returns:

the log as a list of changesets

single

public Changeset single(String... files)

Execute the log command and return a single Changeset.

If the log command gives more than one changeset an IllegalArgumentException is thrown. null is returned if the log command gives no Changesets.

Parameters:

files -

Returns:

a single Changeset

Throws:

IllegalArgumentException - if the log command returns more than one changeset