Package it.unimi.di.big.mg4j.document

Class TRECDocumentCollection.TRECDocumentDescriptor

java.lang.Object

it.unimi.di.big.mg4j.document.TRECDocumentCollection.TRECDocumentDescriptor

All Implemented Interfaces:

Cloneable

Enclosing class:

TRECDocumentCollection

protected static class TRECDocumentCollection.TRECDocumentDescriptor
extends Object
implements Cloneable

A compact description of the location and of the internal segmentation of a TREC document inside a file.

Field Summary

Fields

Modifier and Type	Field	Description
int	fileIndex	A reference to the file containing this document.
int	intermediateMarkerDiff	The starting position of the content of this document in the file.
long	startMarker	The starting position of this document in the file.
int	stopMarkerDiff	The ending position.

Constructor Summary

Constructors

Constructor	Description
TRECDocumentDescriptor(int findex, long start, int intermediateMarkerDiff, int stopMarkerDiff)
TRECDocumentDescriptor(int findex, long start, long intermediateMarker, long stop)

Method Summary

Modifier and Type	Method	Description
Object	clone()
long[]	toSegments()

Methods inherited from class java.lang.Object

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

Field Detail

fileIndex

public int fileIndex

A reference to the file containing this document.

startMarker

public long startMarker

The starting position of this document in the file.

intermediateMarkerDiff

public int intermediateMarkerDiff

The starting position of the content of this document in the file.

stopMarkerDiff

public int stopMarkerDiff

The ending position.

Constructor Detail

TRECDocumentDescriptor

public TRECDocumentDescriptor(int findex,
                              long start,
                              long intermediateMarker,
                              long stop)

TRECDocumentDescriptor

public TRECDocumentDescriptor(int findex,
                              long start,
                              int intermediateMarkerDiff,
                              int stopMarkerDiff)

Method Detail

toSegments

public final long[] toSegments()

clone

public Object clone()

Overrides:

clone in class Object