/// <exception cref="System.IO.IOException"/>
public virtual void WriteApplicationOwner(string user)
{
DataOutputStream @out = this.writer.PrepareAppendKey(-1);
ApplicationOwnerKey.Write(@out);
@out.Close();
@out = this.writer.PrepareAppendValue(-1);
@out.WriteUTF(user);
@out.Close();
}
/// <summary>Returns the owner of the application.</summary>
/// <returns>the application owner.</returns>
/// <exception cref="System.IO.IOException"/>
public virtual string GetApplicationOwner()
{
TFile.Reader.Scanner ownerScanner = reader.CreateScanner();
AggregatedLogFormat.LogKey key = new AggregatedLogFormat.LogKey();
while (!ownerScanner.AtEnd())
{
TFile.Reader.Scanner.Entry entry = ownerScanner.Entry();
key.ReadFields(entry.GetKeyStream());
if (key.ToString().Equals(ApplicationOwnerKey.ToString()))
{
DataInputStream valueStream = entry.GetValueStream();
return(valueStream.ReadUTF());
}
ownerScanner.Advance();
}
return(null);
}
