public ICodeHistoryRecord CreateNextRecord(string source)
{
var time = DateTime.Now.Ticks;
var recordfilename = time + EXTENSION;
var sourcePath = ROOT + Path.DirectorySeparatorChar + recordfilename;
var dataSource = DataSourceFactory.GetMemoryDataSource();
dataSource.WriteData(sourcePath, source);
var record = new CompilationUnitRecord(uniqueName, sourePath, time,
dataSource, this);
PruneStaleRecords(record, GhostFactorComponents.configurationComponent.
GetHistoryRecordsMaximumLength());
return record;
}
private void PruneStaleRecords(CompilationUnitRecord record, int maxLength)
{
int length = 0;
for (CompilationUnitRecord current = record; current.HasPreviousRecord();
current = (CompilationUnitRecord)current.GetPreviousRecord(), length ++)
{
// If the current length equals the maximum length, then prone all
// the previous records.
if(length == maxLength)
{
current.previousRecord = null;
break;
}
}
}
