org.elasticsearch.search.suggest.phrase

Class CandidateGenerator

java.lang.Object

org.elasticsearch.search.suggest.phrase.CandidateGenerator

Direct Known Subclasses:

DirectCandidateGenerator, MultiCandidateGeneratorWrapper

public abstract class CandidateGenerator
extends Object

Constructor Summary

Constructors

Constructor and Description
CandidateGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
DirectCandidateGenerator.Candidate	createCandidate(org.apache.lucene.util.BytesRef term, boolean userInput)
DirectCandidateGenerator.Candidate	createCandidate(org.apache.lucene.util.BytesRef term, long frequency, double channelScore)
abstract DirectCandidateGenerator.Candidate	createCandidate(org.apache.lucene.util.BytesRef term, long frequency, double channelScore, boolean userInput)
DirectCandidateGenerator.CandidateSet	drawCandidates(org.apache.lucene.util.BytesRef term)
abstract DirectCandidateGenerator.CandidateSet	drawCandidates(DirectCandidateGenerator.CandidateSet set)
abstract long	frequency(org.apache.lucene.util.BytesRef term)
abstract boolean	isKnownWord(org.apache.lucene.util.BytesRef term)

Methods inherited from class java.lang.Object

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

Constructor Detail

CandidateGenerator

public CandidateGenerator()

Method Detail

isKnownWord

public abstract boolean isKnownWord(org.apache.lucene.util.BytesRef term)
                             throws IOException

Throws:

IOException

frequency

public abstract long frequency(org.apache.lucene.util.BytesRef term)
                        throws IOException

Throws:

IOException

drawCandidates

public DirectCandidateGenerator.CandidateSet drawCandidates(org.apache.lucene.util.BytesRef term)
                                                     throws IOException

Throws:

IOException

createCandidate

public DirectCandidateGenerator.Candidate createCandidate(org.apache.lucene.util.BytesRef term,
                                                 boolean userInput)
                                                   throws IOException

Throws:

IOException

createCandidate

public DirectCandidateGenerator.Candidate createCandidate(org.apache.lucene.util.BytesRef term,
                                                 long frequency,
                                                 double channelScore)
                                                   throws IOException

Throws:

IOException

createCandidate

public abstract DirectCandidateGenerator.Candidate createCandidate(org.apache.lucene.util.BytesRef term,
                                                 long frequency,
                                                 double channelScore,
                                                 boolean userInput)
                                                            throws IOException

Throws:

IOException

drawCandidates

public abstract DirectCandidateGenerator.CandidateSet drawCandidates(DirectCandidateGenerator.CandidateSet set)
                                                              throws IOException

Throws:

IOException