Package org.openstreetmap.atlas.checks.event

Class CheckFlagGeoJsonProcessor

java.lang.Object

org.openstreetmap.atlas.checks.event.CheckFlagGeoJsonProcessor

All Implemented Interfaces:

Processor<CheckFlagEvent>

public final class CheckFlagGeoJsonProcessor
extends java.lang.Object
implements Processor<CheckFlagEvent>

A Processor for CheckFlagEvents to write them into GeoJson files

Constructor Summary

Constructors

Constructor	Description
CheckFlagGeoJsonProcessor(org.openstreetmap.atlas.generator.tools.spark.utilities.SparkFileHelper fileHelper, java.lang.String outputFolder)	Default constructor

Method Summary

Modifier and Type	Method	Description
protected int	computeBatchSize()	Returns bucket size based on the number of Checks we have bucketed so far
protected java.lang.String	getFilename(java.lang.String challenge, int size)
void	process(CheckFlagEvent event)	Method to process Event.
void	process(ShutdownEvent event)	Method to process ShutdownEvent.
CheckFlagGeoJsonProcessor	withBatchSizeOverride(int batchSizeOverride)	Overrides the computed batch size
CheckFlagGeoJsonProcessor	withCompression(boolean compress)	Sets whether or not output files are compressed

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckFlagGeoJsonProcessor

public CheckFlagGeoJsonProcessor(org.openstreetmap.atlas.generator.tools.spark.utilities.SparkFileHelper fileHelper,
                                 java.lang.String outputFolder)

Default constructor

Parameters:

fileHelper - SparkFileHelper for I/O operations

outputFolder - output folder path to write files to

Method Detail

process

public void process(CheckFlagEvent event)

Description copied from interface: Processor

Method to process Event. If your method can process multiple events simultaneously, then mark your method with @AllowConcurrentEvents annotation.Please make sure to add @Subscribe annotation to the method that is implementing this method.

Specified by:

process in interface Processor<CheckFlagEvent>

Parameters:

event - Event to process

process

public void process(ShutdownEvent event)

Description copied from interface: Processor

Method to process ShutdownEvent. This method will be called only once.
Please make sure to add @Subscribe annotation to the method that is implementing this method.

Specified by:

process in interface Processor<CheckFlagEvent>

Parameters:

event - ShutdownEvent to process

withBatchSizeOverride

public CheckFlagGeoJsonProcessor withBatchSizeOverride(int batchSizeOverride)

Overrides the computed batch size

Parameters:

batchSizeOverride - override batch size value

Returns:

the CheckFlagFileProcessor

withCompression

public CheckFlagGeoJsonProcessor withCompression(boolean compress)

Sets whether or not output files are compressed

Parameters:

compress - value to set

Returns:

the CheckFlagFileProcessor

computeBatchSize

protected int computeBatchSize()

Returns bucket size based on the number of Checks we have bucketed so far

Returns:

batch size

getFilename

protected java.lang.String getFilename(java.lang.String challenge,
                                       int size)