/// <exception cref="System.IO.IOException"/>
public virtual void WriteHistoryData(FileSystemApplicationHistoryStore.HistoryDataKey
key, byte[] value)
{
lock (this)
{
DataOutputStream dos = null;
try
{
dos = this.writer.PrepareAppendKey(-1);
key.Write(dos);
}
finally
{
IOUtils.Cleanup(FileSystemApplicationHistoryStore.Log, dos);
}
try
{
dos = this.writer.PrepareAppendValue(value.Length);
dos.Write(value);
}
finally
{
IOUtils.Cleanup(FileSystemApplicationHistoryStore.Log, dos);
}
}
}
public Entry(HistoryFileReader _enclosing, FileSystemApplicationHistoryStore.HistoryDataKey
key, byte[] value)
{
this._enclosing = _enclosing;
this.key = key;
this.value = value;
}
/// <exception cref="System.IO.IOException"/>
public virtual FileSystemApplicationHistoryStore.HistoryFileReader.Entry Next()
{
TFile.Reader.Scanner.Entry entry = this.scanner.Entry();
DataInputStream dis = entry.GetKeyStream();
FileSystemApplicationHistoryStore.HistoryDataKey key = new FileSystemApplicationHistoryStore.HistoryDataKey
();
key.ReadFields(dis);
dis = entry.GetValueStream();
byte[] value = new byte[entry.GetValueLength()];
dis.Read(value);
this.scanner.Advance();
return(new FileSystemApplicationHistoryStore.HistoryFileReader.Entry(this, key, value
));
}
