org.hibernate.search.query.dsl

Interface MoreLikeThisContext

All Superinterfaces:

QueryCustomization<MoreLikeThisContext>

All Known Implementing Classes:

ConnectedMoreLikeThisContext

public interface MoreLikeThisContext
extends QueryCustomization<MoreLikeThisContext>

Author:

Emmanuel Bernard <emmanuel@hibernate.org>

Method Summary

Methods

Modifier and Type	Method and Description
MoreLikeThisTerminalMatchingContext	comparingAllFields() Match the content using "all" of the indexed fields of the entity.
MoreLikeThisOpenedMatchingContext	comparingField(String fieldName) Match the content using the selected field of the entity.
MoreLikeThisOpenedMatchingContext	comparingFields(String... fieldNames) Match the content using the selected fields of the entity.
MoreLikeThisContext	excludeEntityUsedForComparison() Exclude the entity used for comparison from the results
MoreLikeThisContext	favorSignificantTermsWithFactor(float factor) Boost significant terms relative to their scores.

Methods inherited from interface org.hibernate.search.query.dsl.QueryCustomization

boostedTo, filteredBy, withConstantScore

Method Detail

excludeEntityUsedForComparison

MoreLikeThisContext excludeEntityUsedForComparison()

Exclude the entity used for comparison from the results

favorSignificantTermsWithFactor

MoreLikeThisContext favorSignificantTermsWithFactor(float factor)

Boost significant terms relative to their scores. Amplified by the boost factor (1 is the recommended default to start with). Unless activated, terms are not boosted by their individual frequency. When activated, significant terms will have their influence increased more than by default.

comparingAllFields

MoreLikeThisTerminalMatchingContext comparingAllFields()

Match the content using "all" of the indexed fields of the entity. More precisely, only fields storing term vectors or physically stored will be compared. Fields storing the id and the class type are ignored. We highly recommend to store the term vectors if you plan on using More Like This queries.

comparingFields

MoreLikeThisOpenedMatchingContext comparingFields(String... fieldNames)

Match the content using the selected fields of the entity. An exception is thrown if the fields are neither storing the term vectors nor physically stored. We highly recommend to store the term vectors if you plan on using More Like This queries.

comparingField

MoreLikeThisOpenedMatchingContext comparingField(String fieldName)

Match the content using the selected field of the entity. An exception is thrown if the field are neither storing the term vectors nor physically stored. We highly recommend to store the term vectors if you plan on using More Like This queries.