org.apache.lucene.facet.associations

Interface CategoryAssociation

All Known Implementing Classes:

CategoryFloatAssociation, CategoryIntAssociation

public interface CategoryAssociation

Allows associating an arbitrary value with a CategoryPath.

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

Method Summary

Methods

Modifier and Type	Method and Description
void	deserialize(ByteArrayDataInput input) Deserializes the association value from the given DataInput.
String	getCategoryListID() Returns the ID of the category association.
int	maxBytesNeeded() Returns the maximum bytes needed to encode the association value.
void	serialize(ByteArrayDataOutput output) Serializes the associated value into the given DataOutput.

Method Detail

serialize

void serialize(ByteArrayDataOutput output)

Serializes the associated value into the given DataOutput.

deserialize

void deserialize(ByteArrayDataInput input)

Deserializes the association value from the given DataInput.

maxBytesNeeded

int maxBytesNeeded()

Returns the maximum bytes needed to encode the association value.

getCategoryListID

String getCategoryListID()

Returns the ID of the category association. The ID is used as e.g. the term's text under which to encode the association values.