Package it.unimi.dsi.big.webgraph.labelling

Class BitStreamArcLabelledImmutableGraph.BitStreamLabelledArcIterator

java.lang.Object

it.unimi.dsi.big.webgraph.AbstractLazyLongIterator

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

All Implemented Interfaces:

ArcLabelledNodeIterator.LabelledArcIterator, LazyLongIterator

Enclosing class:

BitStreamArcLabelledImmutableGraph

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

Field Summary

Fields

Modifier and Type	Field	Description
protected long	from
protected it.unimi.dsi.io.InputBitStream	ibs
protected Label	label
protected LazyLongIterator	underlyingIterator

Constructor Summary

Constructors

Constructor	Description
BitStreamLabelledArcIterator(BitStreamArcLabelledImmutableGraph alg, long x)

Method Summary

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

Methods inherited from class it.unimi.dsi.big.webgraph.AbstractLazyLongIterator

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.big.webgraph.LazyLongIterator

skip

Field Detail

underlyingIterator

protected final LazyLongIterator underlyingIterator

ibs

protected final it.unimi.dsi.io.InputBitStream ibs

label

protected final Label label

from

protected final long from

Constructor Detail

BitStreamLabelledArcIterator

public BitStreamLabelledArcIterator(BitStreamArcLabelledImmutableGraph alg,
                                    long x)

Method Detail

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.

nextLong

public long nextLong()

Description copied from interface: LazyLongIterator

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

Specified by:

nextLong in interface LazyLongIterator

Returns:

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