org.apache.lucene.facet.enhancements.association

Class AssociationIntProperty

java.lang.Object

org.apache.lucene.facet.enhancements.association.AssociationProperty

org.apache.lucene.facet.enhancements.association.AssociationIntProperty

All Implemented Interfaces:

Serializable, CategoryProperty

public class AssociationIntProperty
extends AssociationProperty

An AssociationProperty which treats the association as int - merges two associations by summation.

See Also:

Serialized Form

WARNING: This API is experimental and might change in incompatible ways in the next release.

Field Summary

Fields inherited from class org.apache.lucene.facet.enhancements.association.AssociationProperty

association

Constructor Summary

Constructors

Constructor and Description
AssociationIntProperty(int value)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object other)
int	hashCode()
void	merge(CategoryProperty other) When adding categories with properties to a certain document, it is possible that the same category will be added more than once with different instances of the same property.

Methods inherited from class org.apache.lucene.facet.enhancements.association.AssociationProperty

getAssociation, hasBeenSet, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AssociationIntProperty

public AssociationIntProperty(int value)

Parameters:

value - The association value.

Method Detail

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

merge

public void merge(CategoryProperty other)

Description copied from interface: CategoryProperty

When adding categories with properties to a certain document, it is possible that the same category will be added more than once with different instances of the same property. This method defined how to treat such cases, by merging the newly added property into the one previously added. Implementing classes can assume that this method will be called only with a property of the same class.

Parameters:

other - The category property to merge.