org.apache.solr.handler.component

Class QueryElevationComponent.TrieSubsetMatcher.Builder<E extends Comparable<? super E>,M>

java.lang.Object

org.apache.solr.handler.component.QueryElevationComponent.TrieSubsetMatcher.Builder<E,M>

Enclosing class:

QueryElevationComponent.TrieSubsetMatcher<E extends Comparable<? super E>,M>

public static class QueryElevationComponent.TrieSubsetMatcher.Builder<E extends Comparable<? super E>,M>
extends Object

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
QueryElevationComponent.TrieSubsetMatcher.Builder<E,M>	addSubset(Collection<E> subset, M matchValue) Adds a subset.
QueryElevationComponent.TrieSubsetMatcher<E,M>	build()

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

addSubset

public QueryElevationComponent.TrieSubsetMatcher.Builder<E,M> addSubset(Collection<E> subset,
                                                                        M matchValue)

Adds a subset. If the subset is already registered, the new match value is added to the previous one(s).

Parameters:

subset - The subset of Comparable elements; it is copied. It is ignored if its size is 0. Any subset added is guaranteed to be returned by QueryElevationComponent.TrieSubsetMatcher.findSubsetsMatching(java.util.Collection<E>) if it matches (i.e. is contained), even if two or more subsets are equal, or equal when ignoring duplicate elements.

matchValue - The match value provided each time the subset matches.

Returns:

This builder.

build

public QueryElevationComponent.TrieSubsetMatcher<E,M> build()