OsmNetworkPreProcessingHandler (planit-all 0.3.0 API)

java.lang.Object
- de.topobyte.osm4j.core.access.DefaultOsmHandler
- - org.goplanit.osm.converter.network.OsmNetworkPreProcessingHandler

All Implemented Interfaces:

de.topobyte.osm4j.core.access.OsmHandler
```
public class OsmNetworkPreProcessingHandler
extends de.topobyte.osm4j.core.access.DefaultOsmHandler
```
Preprocessing Handler that identifies which nodes of osm ways - that are marked for inclusion even if they fall (partially) outside the bounding polygon - are to be kept. Since we only know what nodes these are after parsing OSM ways (and nodes are parsed before the ways), this pre-processing is the only way that we can identify these nodes before the main parsing pass.

Author:

markr

Constructor Summary

Constructors
Constructor Description

OsmNetworkPreProcessingHandler(OsmNetworkReaderSettings settings)
constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`complete()`
`void`	`handle(de.topobyte.osm4j.core.model.iface.OsmWay osmWay)`	for all OSM ways that are explicitly marked for inclusion despite falling outside the bounding polygon we extract their nodes and mark them for inclusion as exceptions to the bounding polygon filter that is applied during the main parsing pass in the regular PlanitOsmNetworkHandler
`void`	`reset()`	reset the contents, mainly to free up unused resources

Methods inherited from class de.topobyte.osm4j.core.access.DefaultOsmHandler
handle, handle, handle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - OsmNetworkPreProcessingHandler
```
public OsmNetworkPreProcessingHandler(OsmNetworkReaderSettings settings)
```
    constructor
    
    Parameters:
    
    settings - for the handler
- Method Detail
  - handle
```
public void handle(de.topobyte.osm4j.core.model.iface.OsmWay osmWay)
            throws IOException
```
    for all OSM ways that are explicitly marked for inclusion despite falling outside the bounding polygon we extract their nodes and mark them for inclusion as exceptions to the bounding polygon filter that is applied during the main parsing pass in the regular PlanitOsmNetworkHandler
    
    Specified by:
    
    handle in interface de.topobyte.osm4j.core.access.OsmHandler
    
    Overrides:
    
    handle in class de.topobyte.osm4j.core.access.DefaultOsmHandler
    
    Throws:
    
    IOException
  - complete
```
public void complete()
              throws IOException
```
    Specified by:
    
    complete in interface de.topobyte.osm4j.core.access.OsmHandler
    
    Overrides:
    
    complete in class de.topobyte.osm4j.core.access.DefaultOsmHandler
    
    Throws:
    
    IOException
  - reset
```
public void reset()
```
    reset the contents, mainly to free up unused resources