org.apache.lucene.index
Class ReaderSlice

java.lang.Object
  org.apache.lucene.index.ReaderSlice

public final class ReaderSlice
extends Object

Subreader slice from a parent composite reader.

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

Field Summary

static ReaderSlice[]	EMPTY_ARRAY Zero-length ReaderSlice array.
int	length Number of documents in this slice.
int	readerIndex Sub-reader index for this slice.
int	start Document ID this slice starts from.

Constructor Summary

ReaderSlice(int start, int length, int readerIndex)
Sole constructor.

Method Summary

String

toString()

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_ARRAY

public static final ReaderSlice[] EMPTY_ARRAY

Zero-length ReaderSlice array.

start

public final int start

Document ID this slice starts from.

length

public final int length

Number of documents in this slice.

readerIndex

public final int readerIndex

Sub-reader index for this slice.

Constructor Detail

ReaderSlice

public ReaderSlice(int start,
                   int length,
                   int readerIndex)

Sole constructor.

Method Detail

toString

public String toString()

Overrides:

toString in class Object