Package it.unimi.dsi.webgraph.labelling

Class BitStreamArcLabelledImmutableGraph.BitStreamLabelledArcIterator

java.lang.Object

it.unimi.dsi.webgraph.AbstractLazyIntIterator

it.unimi.dsi.webgraph.labelling.BitStreamArcLabelledImmutableGraph.BitStreamLabelledArcIterator

All Implemented Interfaces:

ArcLabelledNodeIterator.LabelledArcIterator, LazyIntIterator

Enclosing class:

BitStreamArcLabelledImmutableGraph

protected static class BitStreamArcLabelledImmutableGraph.BitStreamLabelledArcIterator
extends AbstractLazyIntIterator
implements ArcLabelledNodeIterator.LabelledArcIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected int	from
protected InputBitStream	ibs
protected Label	label
protected LazyIntIterator	underlyingIterator

Constructor Summary

Constructors

Constructor	Description
BitStreamLabelledArcIterator(BitStreamArcLabelledImmutableGraph alg, int x)

Method Summary

Modifier and Type	Method	Description
Label	label()	The label of arc leading to the last returned successor.
int	nextInt()	The next integer returned by this iterator, or the special marker if this iterator is exhausted.

Methods inherited from class it.unimi.dsi.webgraph.AbstractLazyIntIterator

skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.webgraph.LazyIntIterator

skip

Field Details

underlyingIterator

protected final LazyIntIterator underlyingIterator

ibs

protected final InputBitStream ibs

label

protected final Label label

from

protected final int from

Constructor Details

BitStreamLabelledArcIterator

public BitStreamLabelledArcIterator(BitStreamArcLabelledImmutableGraph alg,
int x)

Method Details

label

public Label label()

Description copied from interface: ArcLabelledNodeIterator.LabelledArcIterator

The label of arc leading to the last returned successor.

Specified by:

label in interface ArcLabelledNodeIterator.LabelledArcIterator

Returns:

the label of arc leading to the last returned successor.

nextInt

public int nextInt()

Description copied from interface: LazyIntIterator

The next integer returned by this iterator, or the special marker if this iterator is exhausted.

Specified by:

nextInt in interface LazyIntIterator

Returns:

next integer returned by this iterator, or the special marker if this iterator is exhausted.