org.apache.lucene.util.packed

Class MonotonicBlockPackedReader

java.lang.Object

org.apache.lucene.index.NumericDocValues

org.apache.lucene.util.LongValues

org.apache.lucene.util.packed.MonotonicBlockPackedReader

public final class MonotonicBlockPackedReader
extends LongValues

Provides random access to a stream written with MonotonicBlockPackedWriter.

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

Field Summary

Fields inherited from class org.apache.lucene.index.NumericDocValues

EMPTY

Constructor Summary

Constructors

Constructor and Description
MonotonicBlockPackedReader(IndexInput in, int packedIntsVersion, int blockSize, long valueCount, boolean direct) Sole constructor.

Method Summary

Methods

Modifier and Type	Method and Description
long	get(long index) Get value at index.
long	ramBytesUsed() Returns the approximate RAM bytes used
long	size() Returns the number of values

Methods inherited from class org.apache.lucene.util.LongValues

get

Methods inherited from class java.lang.Object

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

Constructor Detail

MonotonicBlockPackedReader

public MonotonicBlockPackedReader(IndexInput in,
                          int packedIntsVersion,
                          int blockSize,
                          long valueCount,
                          boolean direct)
                           throws IOException

Sole constructor.

Throws:

IOException

Method Detail

get

public long get(long index)

Description copied from class: LongValues

Get value at index.

Specified by:

get in class LongValues

size

public long size()

Returns the number of values

ramBytesUsed

public long ramBytesUsed()

Returns the approximate RAM bytes used