org.apache.geode.cache.lucene

Interface LuceneResultStruct<K,V>

@Experimental
public interface LuceneResultStruct<K,V>

Abstract data structure for one item in query result.

Method Summary

Modifier and Type	Method and Description
K	getKey() Return key of the entry
java.lang.Object	getProjectedField(java.lang.String fieldName) Return the value associated with the given field name
float	getScore() Return score of the query
V	getValue() Return value of the entry

Method Detail

getProjectedField

java.lang.Object getProjectedField(java.lang.String fieldName)

Return the value associated with the given field name

Parameters:

fieldName - the String name of the field

Returns:

the value associated with the specified field

Throws:

java.lang.IllegalArgumentException - If this struct does not have a field named fieldName

getKey

K getKey()

Return key of the entry

Returns:

key

Throws:

java.lang.IllegalArgumentException - If this struct does not contain key

getValue

V getValue()

Return value of the entry

Returns:

value the whole domain object

Throws:

java.lang.IllegalArgumentException - If this struct does not contain value

getScore

float getScore()

Return score of the query

Returns:

score

Throws:

java.lang.IllegalArgumentException - If this struct does not contain score