Package org.apache.jena.dboe.index

Interface RangeIndex

All Superinterfaces:

org.apache.jena.atlas.lib.Closeable, Index, java.lang.Iterable<Record>, org.apache.jena.atlas.lib.Sync

All Known Implementing Classes:

RangeIndexLogger, RangeIndexWrapper

public interface RangeIndex
extends Index

Method Summary

Modifier and Type	Method	Description
java.util.Iterator<Record>	iterator(Record recordMin, Record recordMax)	Return records between min (inclusive) and max (exclusive), based on the record keys
<X> java.util.Iterator<X>	iterator(Record recordMin, Record recordMax, RecordMapper<X> mapper)
Record	maxKey()	Return the record containing the greatest key - may or may not have the associated value
Record	minKey()	Return the record containing the least key - may or may not have the associated value

Methods inherited from interface org.apache.jena.dboe.index.Index

check, clear, close, contains, delete, find, getRecordFactory, insert, isEmpty, iterator, size

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.apache.jena.atlas.lib.Sync

sync

Method Detail

iterator

java.util.Iterator<Record> iterator(Record recordMin,
                                    Record recordMax)

Return records between min (inclusive) and max (exclusive), based on the record keys

iterator

<X> java.util.Iterator<X> iterator(Record recordMin,
                                   Record recordMax,
                                   RecordMapper<X> mapper)

minKey

Record minKey()

Return the record containing the least key - may or may not have the associated value

maxKey

Record maxKey()

Return the record containing the greatest key - may or may not have the associated value