com.gisgraphy.domain.repository
Interface IOpenStreetMapDao

All Superinterfaces:

IDao<OpenStreetMap,java.lang.Long>

All Known Implementing Classes:

OpenStreetMapDao

public interface IOpenStreetMapDao
extends IDao<OpenStreetMap,java.lang.Long>

Method Summary

void	clearPartialSearchName() clear the value of the textsearchname column, the textsearchname column is used to calculate textsearchvector and is unused after the calculation
long	countEstimate()
void	createFulltextIndexes() Create the fulltext index for openstreetMap to improve performances
void	createSpatialIndexes() Create the database GIST for openstreetMap to improve performances
OpenStreetMap	getByGid(java.lang.Long gid)
java.util.List<StreetDistance>	getNearestAndDistanceFrom(com.vividsolutions.jts.geom.Point point, double distance, int firstResult, int maxResults, StreetType streetType, java.lang.Boolean oneWay, java.lang.String name, StreetSearchMode streetSearchMode, boolean includeDistanceField) base method for all findNearest
java.lang.Integer	updateTS_vectorColumnForStreetNameSearch() Update the ts_vector column for the street name search (partial search and fulltext search)
java.lang.Integer	updateTS_vectorColumnForStreetNameSearchPaginate(int from, int to) Update the ts_vector column for the street name search from the gid that are >= from and < to

Methods inherited from interface com.gisgraphy.domain.repository.IDao

count, deleteAll, deleteAll, exists, flushAndClear, get, getAll, getAllPaginate, getPersistenceClass, remove, save, setFlushMode

Method Detail

getNearestAndDistanceFrom

java.util.List<StreetDistance> getNearestAndDistanceFrom(com.vividsolutions.jts.geom.Point point,
                                                         double distance,
                                                         int firstResult,
                                                         int maxResults,
                                                         StreetType streetType,
                                                         java.lang.Boolean oneWay,
                                                         java.lang.String name,
                                                         StreetSearchMode streetSearchMode,
                                                         boolean includeDistanceField)

base method for all findNearest

Parameters:

point - The point from which we want to find GIS Object

distance - The radius in meters

firstResult - the firstResult index (for pagination), numbered from 1, if < 1 : it will not be taken into account

maxResults - The Maximum number of results to retrieve (for pagination), if <= 0 : it will not be taken into acount

streetType - The type of street

oneWay - whether the street should be oneway or not

name - the name the street name must contains

streetSearchMode - if we search in fulltext or contain mode

includeDistanceField - if we have to calculate the distance or not

Returns:

A List of StreetDistance with the nearest elements or an empty list (never return null), ordered by distance.

See Also:

StreetDistance

getByGid

OpenStreetMap getByGid(java.lang.Long gid)

Parameters:

gid - the gid of the openstreetmap entity we want to retrieve

Returns:

the OpenstreetMap entity or null if not found

updateTS_vectorColumnForStreetNameSearch

java.lang.Integer updateTS_vectorColumnForStreetNameSearch()

Update the ts_vector column for the street name search (partial search and fulltext search)

Returns:

the number of line updated

See Also:

StreetSearchMode

updateTS_vectorColumnForStreetNameSearchPaginate

java.lang.Integer updateTS_vectorColumnForStreetNameSearchPaginate(int from,
                                                                   int to)

Update the ts_vector column for the street name search from the gid that are >= from and < to

Parameters:

from - the start pagination index of gid

to - the end pagination index (partial search and fulltext search)

Returns:

the number of line updated

See Also:

StreetSearchMode

createSpatialIndexes

void createSpatialIndexes()

Create the database GIST for openstreetMap to improve performances

createFulltextIndexes

void createFulltextIndexes()

Create the fulltext index for openstreetMap to improve performances

clearPartialSearchName

void clearPartialSearchName()

clear the value of the textsearchname column, the textsearchname column is used to calculate textsearchvector and is unused after the calculation

countEstimate

long countEstimate()

Returns:

the number of streets based on the highest gid