org.apache.lucene.facet.associations

Class AssociationsListBuilder

java.lang.Object

org.apache.lucene.facet.associations.AssociationsListBuilder

All Implemented Interfaces:

CategoryListBuilder

public class AssociationsListBuilder
extends Object
implements CategoryListBuilder

A AssociationsListBuilder which encodes category-association value pairs. Every category-association pair is written under the respective association's CategoryAssociation.getCategoryListID().

NOTE: associations list do not encode the counting list data. You should use CountingListBuilder to build that information and then merge the results of both build(IntsRef, Iterable).

Constructor Summary

Constructors

Constructor and Description
AssociationsListBuilder(CategoryAssociationsContainer associations)

Method Summary

Methods

Modifier and Type	Method and Description
Map<String,BytesRef>	build(IntsRef ordinals, Iterable<CategoryPath> categories) Returns the encoded ordinals data.

Methods inherited from class java.lang.Object

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

Constructor Detail

AssociationsListBuilder

public AssociationsListBuilder(CategoryAssociationsContainer associations)

Method Detail

build

public Map<String,BytesRef> build(IntsRef ordinals,
                         Iterable<CategoryPath> categories)
                           throws IOException

Description copied from interface: CategoryListBuilder

Returns the encoded ordinals data.

Specified by:

build in interface CategoryListBuilder

Throws:

IOException