com.gisgraphy.importer

Class OpenStreetMapSimpleImporter

java.lang.Object

com.gisgraphy.importer.AbstractSimpleImporterProcessor

com.gisgraphy.importer.OpenStreetMapSimpleImporter

All Implemented Interfaces:

IImporterProcessor

public class OpenStreetMapSimpleImporter
extends AbstractSimpleImporterProcessor

Import the street from an (pre-processed) openStreet map data file .

Author:

David Masclet

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	ALTERNATENAMES_EXTRACTION_PATTERN
static String	ALTERNATENAMES_EXTRACTION_REGEXP
protected ICityDao	cityDao
static int	DISTANCE
protected IIdGenerator	idGenerator
protected static org.slf4j.Logger	logger
protected IMunicipalityDetector	municipalityDetector
protected IOpenStreetMapDao	openStreetMapDao
protected ISolRSynchroniser	solRSynchroniser

Fields inherited from class com.gisgraphy.importer.AbstractSimpleImporterProcessor

COMMENT_START, currentFile, importerConfig, in, internationalisationService, readFileLine, status, statusMessage, totalReadLine, transactionManager, txDefinition, txStatus

Constructor Summary

Constructors

Constructor and Description
OpenStreetMapSimpleImporter()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkNumberOfColumn(String[] fields) overidded because alternatenames can be null so number of fields can differ
protected void	flushAndClear() Should flush and clear all the Daos that are used by the processor.
protected String	getDeeperAdmName(City city)
protected File[]	getFiles()
protected City	getNearestCity(com.vividsolutions.jts.geom.Point location, String countryCode, boolean filterMunicipality)
protected int	getNumberOfColumns()
protected String	pplxToPPL(String cityName) tests if city is a paris district, if so it is probably a pplx that is newly considered as ppl http://forum.geonames.org/gforum/posts/list/2063.page
protected void	processData(String line) Process a read line of the geonames file, must be implemented by the concrete class
List<NameValueDTO<Integer>>	rollback() /!
void	setCityDao(ICityDao cityDao)
protected void	setCommitFlushMode() Will flush after every commit
void	setIdGenerator(IIdGenerator idGenerator)
protected void	setIsInFields(OpenStreetMap street)
void	setMunicipalityDetector(IMunicipalityDetector municipalityDetector)
void	setOpenStreetMapDao(IOpenStreetMapDao openStreetMapDao)
void	setSolRSynchroniser(ISolRSynchroniser solRSynchroniser)
protected void	setup() Template method that can be override.
boolean	shouldBeSkipped()
protected boolean	shouldFillIsInField()
protected boolean	shouldIgnoreComments() Whether the filter should ignore the comments (i.e. lines starting with #)
protected boolean	shouldIgnoreFirstLine() Template Method : Whether the processor should ignore the first line of the input
protected void	tearDown() Template method that can be override.

Methods inherited from class com.gisgraphy.importer.AbstractSimpleImporterProcessor

commit, countLines, decrementReadedFileLine, dumpFields, getCurrentFileName, getMaxInsertsBeforeFlush, getNumberOfLinesToProcess, getReadFileLine, getStatus, getStatusMessage, getTotalReadLine, incrementReadedFileLine, isEmptyField, isEndOfDocument, needCommit, onFileProcessed, process, processError, readLineAndProcessData, resetStatus, rollbackTransaction, setImporterConfig, setInternationalisationService, setTransactionManager, startTransaction

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

DISTANCE

public static final int DISTANCE

See Also:

Constant Field Values

idGenerator

@Autowired
protected IIdGenerator idGenerator

openStreetMapDao

@Autowired
protected IOpenStreetMapDao openStreetMapDao

solRSynchroniser

@Autowired
protected ISolRSynchroniser solRSynchroniser

municipalityDetector

@Autowired
protected IMunicipalityDetector municipalityDetector

cityDao

@Autowired
protected ICityDao cityDao

ALTERNATENAMES_EXTRACTION_REGEXP

public static final String ALTERNATENAMES_EXTRACTION_REGEXP

See Also:

Constant Field Values

ALTERNATENAMES_EXTRACTION_PATTERN

public static final Pattern ALTERNATENAMES_EXTRACTION_PATTERN

Constructor Detail

OpenStreetMapSimpleImporter

public OpenStreetMapSimpleImporter()

Method Detail

flushAndClear

protected void flushAndClear()

Description copied from class: AbstractSimpleImporterProcessor

Should flush and clear all the Daos that are used by the processor. This avoid memory leak

Specified by:

flushAndClear in class AbstractSimpleImporterProcessor

setup

protected void setup()

Description copied from class: AbstractSimpleImporterProcessor

Template method that can be override. This method is called before the process start. it is not called for each file processed.

Overrides:

setup in class AbstractSimpleImporterProcessor

getFiles

protected File[] getFiles()

Specified by:

getFiles in class AbstractSimpleImporterProcessor

Returns:

The files to be process

See Also:

ImporterHelper

getNumberOfColumns

protected int getNumberOfColumns()

Specified by:

getNumberOfColumns in class AbstractSimpleImporterProcessor

Returns:

the number of fields the processed Geonames file should have

processData

protected void processData(String line)
                    throws ImporterException

Description copied from class: AbstractSimpleImporterProcessor

Process a read line of the geonames file, must be implemented by the concrete class

Specified by:

processData in class AbstractSimpleImporterProcessor

Parameters:

line - the line to process

Throws:

ImporterException

setIsInFields

protected void setIsInFields(OpenStreetMap street)

getDeeperAdmName

protected String getDeeperAdmName(City city)

getNearestCity

protected City getNearestCity(com.vividsolutions.jts.geom.Point location,
                  String countryCode,
                  boolean filterMunicipality)

pplxToPPL

protected String pplxToPPL(String cityName)

tests if city is a paris district, if so it is probably a pplx that is newly considered as ppl http://forum.geonames.org/gforum/posts/list/2063.page

shouldBeSkipped

public boolean shouldBeSkipped()

Specified by:

shouldBeSkipped in interface IImporterProcessor

Overrides:

shouldBeSkipped in class AbstractSimpleImporterProcessor

Returns:

true if the processor should Not be executed

setCommitFlushMode

protected void setCommitFlushMode()

Description copied from class: AbstractSimpleImporterProcessor

Will flush after every commit

Specified by:

setCommitFlushMode in class AbstractSimpleImporterProcessor

See Also:

AbstractSimpleImporterProcessor.flushAndClear()

shouldIgnoreComments

protected boolean shouldIgnoreComments()

Description copied from class: AbstractSimpleImporterProcessor

Whether the filter should ignore the comments (i.e. lines starting with #)

Specified by:

shouldIgnoreComments in class AbstractSimpleImporterProcessor

See Also:

AbstractSimpleImporterProcessor.COMMENT_START

shouldIgnoreFirstLine

protected boolean shouldIgnoreFirstLine()

Description copied from class: AbstractSimpleImporterProcessor

Template Method : Whether the processor should ignore the first line of the input

Specified by:

shouldIgnoreFirstLine in class AbstractSimpleImporterProcessor

Returns:

true if the processor should ignore first line

rollback

public List<NameValueDTO<Integer>> rollback()

Description copied from interface: IImporterProcessor

/!\ USE THIS METHOD VERY CAREFULLY /!\ : If you call this function, all the imported data for the specified importer will be deleted

Returns:

a NameValueDTO with the name of the deleted object and the number of deleted Object. No entry will be return for Object that were 0 object will be deleted except if an error occurred during the deletion.

tearDown

protected void tearDown()

Description copied from class: AbstractSimpleImporterProcessor

Template method that can be override. This method is called after the end of the process. it is not called for each file processed. You should always call super.tearDown() when you overide this method

Overrides:

tearDown in class AbstractSimpleImporterProcessor

checkNumberOfColumn

protected void checkNumberOfColumn(String[] fields)

overidded because alternatenames can be null so number of fields can differ

Overrides:

checkNumberOfColumn in class AbstractSimpleImporterProcessor

Parameters:

fields - The array to check

See Also:

getNumberOfColumns()

shouldFillIsInField

protected boolean shouldFillIsInField()

setOpenStreetMapDao

public void setOpenStreetMapDao(IOpenStreetMapDao openStreetMapDao)

setSolRSynchroniser

public void setSolRSynchroniser(ISolRSynchroniser solRSynchroniser)

setIdGenerator

public void setIdGenerator(IIdGenerator idGenerator)

setMunicipalityDetector

public void setMunicipalityDetector(IMunicipalityDetector municipalityDetector)

setCityDao

public void setCityDao(ICityDao cityDao)