internal override GraphMapData ImportData(string jsonData)
{
TracWrapper tracWrapper = GetTracWrapper(jsonData);
GraphMapData graph = TracGraphDataFormat.JsonToGraph(tracWrapper);
return(graph);
}
/// <summary>
/// Initializes the proper graph format using the specified format
/// </summary>
/// <param name="format">Graph format</param>
/// <returns>An intialized concrete GraphDataFormatBase</returns>
/// <exception cref="InvalidOperationException">Thrown if the specified format is invalid</exception>
private static GraphDataFormatBase InitializeGraphFormat(string format)
{
GraphDataFormatBase graphFormat;
switch (format.ToLower())
{
case "graphml":
graphFormat = new GraphMLGraphDataFormat();
break;
case "trac":
graphFormat = new TracGraphDataFormat();
break;
case "anb":
graphFormat = new AnbGraphDataFormat();
break;
default:
throw new InvalidOperationException("Unknown graph format");
}
return graphFormat;
}
