Class LanguageDetectorEventStream

Namespace

NOpenNLP.Tools.Langdetect

Assembly

NOpenNLP.Tools.dll

Iterator-like class for modeling language detector events.

public class LanguageDetectorEventStream : AbstractEventStream<LanguageSample>, IObjectStream<Event?>, IDisposable

Inheritance

object

ObjectStreamBase<Event>

AbstractEventStream<LanguageSample>

LanguageDetectorEventStream

Implements

IObjectStream<Event>

IDisposable

Inherited Members

AbstractEventStream<LanguageSample>.Read()

AbstractEventStream<LanguageSample>.Reset()

AbstractEventStream<LanguageSample>.Dispose(bool)

ObjectStreamBase<Event>.Dispose()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

LanguageDetectorEventStream(IObjectStream<LanguageSample?>, ILanguageDetectorContextGenerator)

Initializes the current instance via samples and feature generators.

public LanguageDetectorEventStream(IObjectStream<LanguageSample?> data, ILanguageDetectorContextGenerator contextGenerator)

Parameters

data IObjectStream<LanguageSample>

IObjectStream<T> of LanguageSamples

contextGenerator ILanguageDetectorContextGenerator

the context generator

Methods

CreateEvents(LanguageSample)

Creates events for the provided sample.

protected override IEnumerable<Event> CreateEvents(LanguageSample sample)

Parameters

sample LanguageSample

the sample for which training Events are be created.

Returns

IEnumerable<Event>

a sequence of training events, or an empty sequence.

Remarks

NOpenNLP: upstream returns an Iterator<Event>. This returns IEnumerable<T> instead, which is the more usual .NET shape and spares implementers from handing back an enumerator the caller must dispose. Read() enumerates it manually, since it yields one event per call.