org.eclipse.emf.emfstore.internal.client.ui.views.historybrowserview.graph

Class PlotCommitProvider

java.lang.Object

org.eclipse.emf.emfstore.internal.client.ui.views.historybrowserview.graph.PlotCommitProvider

All Implemented Interfaces:

IPlotCommitProvider

public class PlotCommitProvider
extends Object
implements IPlotCommitProvider

This class manages the creation of PlotCommits from HistoryInfos. See IPlotCommitProvider for interface details. Major parts of graph lane logic taken from org.eclipse.jgit.revplot.PlotCommitList.

Author:

Aumann, Faltermeier

Constructor Summary

Constructors

Constructor and Description
PlotCommitProvider() Creates a new PlotCommitProvider from a list of HistoryInfo objects.

Method Summary

Modifier and Type	Method and Description
IPlotCommit	getCommitFor(HistoryInfo info, boolean onlyAChildRequest) Gets a plot commit for the provided history info.
void	refresh(List<HistoryInfo> newInfos) Sets a new list of HistoryInfo objects for the same input.
void	reset(List<HistoryInfo> infos) Reset the state of the plot commit provider and refresh it with the given history info.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlotCommitProvider

public PlotCommitProvider()

Creates a new PlotCommitProvider from a list of HistoryInfo objects.

Method Detail

reset

public void reset(List<HistoryInfo> infos)

Reset the state of the plot commit provider and refresh it with the given history info.

Parameters:

infos - the history info which is used to refresh the provider

refresh

public void refresh(List<HistoryInfo> newInfos)

Sets a new list of HistoryInfo objects for the same input. This keeps e.g. branch colors etc.

Specified by:

refresh in interface IPlotCommitProvider

Parameters:

newInfos - The update HistoryInfo list.

See Also:

IPlotCommitProvider.refresh(java.util.List)

getCommitFor

public IPlotCommit getCommitFor(HistoryInfo info,
                                boolean onlyAChildRequest)

Gets a plot commit for the provided history info.

Specified by:

getCommitFor in interface IPlotCommitProvider

Parameters:

info - The history info for which the plot commit shall be retrieved.

onlyAChildRequest - Determines the 'real' status of the returned commit. See IPlotCommit.setIsRealCommit(boolean)

Returns:

The requested plot commit.

See Also:

IPlotCommitProvider.getCommitFor(org.eclipse.emf.emfstore.internal.server.model.versioning.HistoryInfo, boolean)