Package org.goplanit.osm.converter.network

Class OsmNetworkHandlerHelper

java.lang.Object

org.goplanit.osm.converter.network.OsmNetworkHandlerHelper

public class OsmNetworkHandlerHelper
extends Object

Helper class for the OSM network handlers, providing static helper methods that reflect common code across various handlers that are not considered general enough to be part of a utility class.

Author:

markr

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	LINK_OSMWAY_TYPE_PROPERTY_KEY	to be able to retain the information on the osm way type to be able to identify the importance of an osm way compared to others we use the osm way type and store it as an input property on the link using this key
static Logger	LOGGER	the logger to use

Constructor Summary

Constructors

Constructor	Description
OsmNetworkHandlerHelper()

Method Summary

Modifier and Type	Method	Description
static void	addAllTo(Map<Long,Set<Link>> addition, Map<Long,Set<Link>> destination)	add addition to destination
static Map<Long,Set<Link>>	breakLinksWithInternalNode(Node theNode, List<Link> linksToBreak, MacroscopicNetworkLayer networkLayer, org.opengis.referencing.crs.CoordinateReferenceSystem crs)	Check if we should break any links for the passed in node and if so, do it
static Node	createAndPopulateNode(de.topobyte.osm4j.core.model.iface.OsmNode osmNode, MacroscopicNetworkLayer networkLayer)	Extract a PLANit node from the osmNode information
static Node	createAndPopulateNode(org.locationtech.jts.geom.Point geometry, MacroscopicNetworkLayer networkLayer)	Extract a PLANit node from the osmNode information
static Node	createPopulateAndRegisterNode(de.topobyte.osm4j.core.model.iface.OsmNode osmNode, MacroscopicNetworkLayer networkLayer, OsmNetworkReaderLayerData layerData)	Extract a PLANit node from the osmNode information and register it on the provided layer
static Node	createPopulateAndRegisterNode(org.locationtech.jts.geom.Point osmNodeLocation, MacroscopicNetworkLayer networkLayer, OsmNetworkReaderLayerData layerData)	Extract a PLANit node from the location information and register it on the provided layer
static String	getLinkOsmWayType(Link link)	Collect the osm way type of the link
static void	setLinkOsmWayType(Link link, String osmWayType)	set the osm way type

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

public static final Logger LOGGER

the logger to use

LINK_OSMWAY_TYPE_PROPERTY_KEY

protected static final String LINK_OSMWAY_TYPE_PROPERTY_KEY

to be able to retain the information on the osm way type to be able to identify the importance of an osm way compared to others we use the osm way type and store it as an input property on the link using this key

See Also:

Constant Field Values

Constructor Detail

OsmNetworkHandlerHelper

public OsmNetworkHandlerHelper()

Method Detail

setLinkOsmWayType

public static void setLinkOsmWayType(Link link,
                                     String osmWayType)

set the osm way type

Parameters:

link - to set for

osmWayType - to use

getLinkOsmWayType

public static String getLinkOsmWayType(Link link)

Collect the osm way type of the link

Parameters:

link - to collect from

Returns:

osm way type, null if not present

breakLinksWithInternalNode

public static Map<Long,Set<Link>> breakLinksWithInternalNode(Node theNode,
                                                                   List<Link> linksToBreak,
                                                                   MacroscopicNetworkLayer networkLayer,
                                                                   org.opengis.referencing.crs.CoordinateReferenceSystem crs)
                                                            throws PlanItException

Check if we should break any links for the passed in node and if so, do it

Parameters:

theNode - to verify

linksToBreak - contains the links that (at least at some point) had theNode as an internal link

networkLayer - the node resides on

crs - of the network layer

Returns:

newly broken PLANit links by their original osmWayId

Throws:

PlanItException - thrown if error

createAndPopulateNode

public static Node createAndPopulateNode(de.topobyte.osm4j.core.model.iface.OsmNode osmNode,
                                         MacroscopicNetworkLayer networkLayer)

Extract a PLANit node from the osmNode information

Parameters:

osmNode - to create PLANit node for

networkLayer - to create node on

Returns:

created node, null when something went wrong

createAndPopulateNode

public static Node createAndPopulateNode(org.locationtech.jts.geom.Point geometry,
                                         MacroscopicNetworkLayer networkLayer)

Extract a PLANit node from the osmNode information

Parameters:

geometry - to place on PLANit node

networkLayer - to create node on

Returns:

created node, null when something went wrong

createPopulateAndRegisterNode

public static Node createPopulateAndRegisterNode(de.topobyte.osm4j.core.model.iface.OsmNode osmNode,
                                                 MacroscopicNetworkLayer networkLayer,
                                                 OsmNetworkReaderLayerData layerData)
                                          throws PlanItException

Extract a PLANit node from the osmNode information and register it on the provided layer

Parameters:

osmNode - to create PLANit node for

networkLayer - to create node on

layerData - to register on

Returns:

created node, null when something went wrong

Throws:

PlanItException - thrown if error

createPopulateAndRegisterNode

public static Node createPopulateAndRegisterNode(org.locationtech.jts.geom.Point osmNodeLocation,
                                                 MacroscopicNetworkLayer networkLayer,
                                                 OsmNetworkReaderLayerData layerData)
                                          throws PlanItException

Extract a PLANit node from the location information and register it on the provided layer

Parameters:

osmNodeLocation - to create PLANit node for

networkLayer - to create node on

layerData - to register on

Returns:

created node, null when something went wrong

Throws:

PlanItException - thrown if error

addAllTo

public static void addAllTo(Map<Long,Set<Link>> addition,
                            Map<Long,Set<Link>> destination)

add addition to destination

Parameters:

addition - to add

destination - to add to