public IEnumerable<PublishedResult> Crawl()
{
// todo how the crawler could know where is the file service hosted.
// this property should be retrieved from the config file.
var localFileServiceLocation = new FileLocation("find this one...");
return from file in FileRecord.Queryable
from reference in file.References
group new {reference, file.Hash} by reference.Word
into references
let files = from rr in references select new FileId(rr.Hash, rr.reference.Part)
select new PublishedResult(references.Key, files, localFileServiceLocation);
}
public override bool RemoveInto(FileId key, FileLocation value, NodeIdentifier<FileId> callerIdentifier = null)
{
Console.WriteLine("File2Machine -> RemoveInto(key: {0}, value: {1}, callerIdentifier: {2})", key, value,
callerIdentifier);
return base.RemoveInto(key, value, callerIdentifier);
}
public override void StoreInto(FileId key, FileLocation value, NodeIdentifier<FileId> callerIdentifier = null)
{
Console.WriteLine("File2Machine -> StoreInto(key: {0}, value: {1}, callerIdentifier: {2})", key, value,
callerIdentifier);
base.StoreInto(key, value, callerIdentifier);
}
public PublishedResult(string word, IEnumerable<FileId> files, FileLocation fileLocation)
{
Word = word;
Files = files;
FileLocation = fileLocation;
}
