de.thaw.comb.highway

Class Highway

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<SourceSegment>

de.thaw.comb.AbstractLine

de.thaw.comb.highway.Highway

All Implemented Interfaces:

Line, SpatialFeature, Iterable<SourceSegment>, Collection<SourceSegment>, List<SourceSegment>

public final class Highway
extends AbstractLine

An ordered collection of several line segments in the euclidian plane. Instances represent an OpenStreetMap way, but do not necessarily have a relationship with the OSM planet database. Instances are always part of a Dataset.

Field Summary

Fields

Modifier and Type	Field and Description
long	id A number identifying this way in some context.

Fields inherited from class de.thaw.comb.AbstractLine

highwayRef, highwayType, tags

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
Highway(AttributeProvider tags, Dataset dataset, int segmentCount) Create a way with no segments.
Highway(AttributeProvider tags, Dataset dataset, List<SourceNode> nodes) Create a way with segments based on a list of nodes.
Highway(Line line, Dataset dataset) Create a way with segments based on an existing line.

Method Summary

Modifier and Type	Method and Description
Dataset	dataset() The Dataset that this way is a part of.
long	id() A number identifying this way in some context.

Methods inherited from class de.thaw.comb.AbstractLine

add, addLast, coordinates, end, get, mutable, ref, remove, set, set, size, start, tags, type

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, addAll, addAll, clear, contains, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, removeAll, replaceAll, retainAll, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

id

public long id

A number identifying this way in some context. That this field is currently public is considered a BUG.

See Also:

id()

Constructor Detail

Highway

public Highway(AttributeProvider tags,
               Dataset dataset,
               int segmentCount)

Create a way with no segments. This is only useful if this way will be populated with segments before it is used. Expect this constructor to be deprecated or removed.

Highway

public Highway(AttributeProvider tags,
               Dataset dataset,
               List<SourceNode> nodes)

Create a way with segments based on a list of nodes.

Highway

public Highway(Line line,
               Dataset dataset)

Create a way with segments based on an existing line. This method is useful for cases in which the existing line cannot be used as a highway, for example because its nodes aren't SourceNode instances as is the case with ResultLines.

Method Detail

dataset

public Dataset dataset()

The Dataset that this way is a part of.

Specified by:

dataset in interface Line

Overrides:

dataset in class AbstractLine

id

public long id()

A number identifying this way in some context. Note that this number is not necessarily unique. For example, ways from the OSM planet file may be split into several parts during a preprocessing step. Negative values imply that this way is not a part of the OSM planet database, but this should not be relied upon.

Specified by:

id in interface Line

Specified by:

id in class AbstractLine