opennlp.tools.sentiment

Class SentimentEventStream

java.lang.Object

opennlp.tools.util.AbstractEventStream<SentimentSample>

opennlp.tools.sentiment.SentimentEventStream

All Implemented Interfaces:

AutoCloseable, opennlp.tools.util.ObjectStream<opennlp.tools.ml.model.Event>

public class SentimentEventStream
extends opennlp.tools.util.AbstractEventStream<SentimentSample>

Class for creating events for Sentiment Analysis that is later sent to MaxEnt.

Constructor Summary

Constructors

Constructor and Description
SentimentEventStream(opennlp.tools.util.ObjectStream<SentimentSample> samples, SentimentContextGenerator createContextGenerator) Initializes the event stream.

Method Summary

Methods

Modifier and Type	Method and Description
protected Iterator<opennlp.tools.ml.model.Event>	createEvents(SentimentSample sample) Creates events.

Methods inherited from class opennlp.tools.util.AbstractEventStream

close, read, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SentimentEventStream

public SentimentEventStream(opennlp.tools.util.ObjectStream<SentimentSample> samples,
                    SentimentContextGenerator createContextGenerator)

Initializes the event stream.

Parameters:

samples - the sentiment samples to be used

createContextGenerator - the context generator to be used

Method Detail

createEvents

protected Iterator<opennlp.tools.ml.model.Event> createEvents(SentimentSample sample)

Creates events.

Specified by:

createEvents in class opennlp.tools.util.AbstractEventStream<SentimentSample>

Parameters:

sample - the sentiment sample to be used

Returns:

event iterator