OSMFileDataSource (OSM2World Javadoc)

Overview

Package

Class

Use

Tree

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.openstreetmap.josm.plugins.graphview.core.data.osmosis
Class OSMFileDataSource

Object
  OSMFileDataSource

All Implemented Interfaces:: DataSource<OSMFileDataSource.OwnNode,OSMFileDataSource.OwnWay,OSMFileDataSource.OwnRelation,OSMFileDataSource.OwnMember>

public class OSMFileDataSource
extends Object
implements DataSource<OSMFileDataSource.OwnNode,OSMFileDataSource.OwnWay,OSMFileDataSource.OwnRelation,OSMFileDataSource.OwnMember>
extends Object
implements DataSource<OSMFileDataSource.OwnNode,OSMFileDataSource.OwnWay,OSMFileDataSource.OwnRelation,OSMFileDataSource.OwnMember>

DataSource providing information from a single .osm file. The file is read during the constructor call, there will be no updates when the file is changed later. This class uses osmosis to read the file.

Nested Class Summary
`static class`	`OSMFileDataSource.OwnMember`
`class`	`OSMFileDataSource.OwnNode`
`class`	`OSMFileDataSource.OwnRelation`
`class`	`OSMFileDataSource.OwnWay`

Constructor Summary
`OSMFileDataSource(File file)`

Method Summary
`void`	`addObserver(DataSourceObserver observer)` adds an observer.
`void`	`deleteObserver(DataSourceObserver observer)` deletes an observer that has been added using `DataSource.addObserver(DataSourceObserver)`.
`double`	`getLat(OSMFileDataSource.OwnNode node)` returns a node's latitude
`double`	`getLon(OSMFileDataSource.OwnNode node)` returns a node's longitude
`Object`	`getMember(OSMFileDataSource.OwnMember member)` returns a relation member's member object
`List<OSMFileDataSource.OwnMember>`	`getMembers(OSMFileDataSource.OwnRelation relation)` returns a relation's members
`Collection<OSMFileDataSource.OwnNode>`	`getNodes()` returns all nodes
`List<OSMFileDataSource.OwnNode>`	`getNodes(OSMFileDataSource.OwnWay way)` returns a way's nodes
`Collection<OSMFileDataSource.OwnRelation>`	`getRelations()` returns all relations
`String`	`getRole(OSMFileDataSource.OwnMember member)` returns a relation member's role
`TagGroup`	`getTagsN(OSMFileDataSource.OwnNode node)` returns a node's tags
`TagGroup`	`getTagsR(OSMFileDataSource.OwnRelation relation)` returns a relation's tags
`TagGroup`	`getTagsW(OSMFileDataSource.OwnWay way)` returns a way's tags
`Collection<OSMFileDataSource.OwnWay>`	`getWays()` returns all ways
`boolean`	`isNMember(OSMFileDataSource.OwnMember member)` returns whether a relation member is a node
`boolean`	`isRMember(OSMFileDataSource.OwnMember member)` returns whether a relation member is a relation
`boolean`	`isWMember(OSMFileDataSource.OwnMember member)` returns whether a relation member is a way

Methods inherited from class Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

OSMFileDataSource

public OSMFileDataSource(File file)
                  throws IOException

Throws:: IOException

Method Detail