Package org.apache.lucene.util.packed

Class MonotonicBlockPackedReader

java.lang.Object

org.apache.lucene.util.LongValues

org.apache.lucene.util.packed.MonotonicBlockPackedReader

All Implemented Interfaces:

Accountable

public class MonotonicBlockPackedReader
extends LongValues
implements Accountable

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.util.LongValues

IDENTITY, ZEROES

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Method Summary

Modifier and Type	Method	Description
long	get(long index)	Get value at index.
static MonotonicBlockPackedReader	of(IndexInput in, int packedIntsVersion, int blockSize, long valueCount)	Sole constructor.
long	ramBytesUsed()	Returns an estimate of the JVM heap memory used by this object in bytes.
long	size()	Returns the number of values
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources

Method Details

of

public static MonotonicBlockPackedReader of(IndexInput in,
 int packedIntsVersion,
 int blockSize,
 long valueCount)
                                     throws IOException

Sole constructor.

Throws:

IOException

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()

Description copied from interface: Accountable

Returns an estimate of the JVM heap memory used by this object in bytes. The method name uses "ram" for historical reasons; only JVM heap memory should be reported. Off-heap resources such as memory-mapped files or native direct buffers should not be included. Negative values are illegal.

Specified by:

ramBytesUsed in interface Accountable

toString

public String toString()

Overrides:

toString in class Object