com.gisgraphy.domain.repository
Class OpenStreetMapDao

java.lang.Object
  org.springframework.dao.support.DaoSupport
      org.springframework.orm.hibernate3.support.HibernateDaoSupport
          com.gisgraphy.domain.repository.GenericDao<OpenStreetMap,java.lang.Long>
              com.gisgraphy.domain.repository.OpenStreetMapDao

All Implemented Interfaces:

IDao<OpenStreetMap,java.lang.Long>, IOpenStreetMapDao, org.springframework.beans.factory.InitializingBean

@Repository
public class OpenStreetMapDao
extends GenericDao<OpenStreetMap,java.lang.Long>
implements IOpenStreetMapDao

A data access object for OpenStreetMap Object

Author:

David Masclet

Field Summary

protected static org.slf4j.Logger

logger The logger

Fields inherited from class com.gisgraphy.domain.repository.GenericDao

persistentClass

Constructor Summary

OpenStreetMapDao()
Default constructor

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 class com.gisgraphy.domain.repository.GenericDao

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

Methods inherited from class org.springframework.orm.hibernate3.support.HibernateDaoSupport

checkDaoConfig, convertHibernateAccessException, createHibernateTemplate, getHibernateTemplate, getSession, getSession, getSessionFactory, releaseSession, setHibernateTemplate, setSessionFactory

Methods inherited from class org.springframework.dao.support.DaoSupport

afterPropertiesSet, initDao

Methods inherited from class java.lang.Object

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

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

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

Field Detail

logger

protected static final org.slf4j.Logger logger

The logger

Constructor Detail

OpenStreetMapDao

public OpenStreetMapDao()

Default constructor

Method Detail

getNearestAndDistanceFrom

public 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)

Description copied from interface: IOpenStreetMapDao

base method for all findNearest

Specified by:

getNearestAndDistanceFrom in interface IOpenStreetMapDao

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

public OpenStreetMap getByGid(java.lang.Long gid)

Specified by:

getByGid in interface IOpenStreetMapDao

Parameters:

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

Returns:

the OpenstreetMap entity or null if not found

updateTS_vectorColumnForStreetNameSearch

public java.lang.Integer updateTS_vectorColumnForStreetNameSearch()

Description copied from interface: IOpenStreetMapDao

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

Specified by:

updateTS_vectorColumnForStreetNameSearch in interface IOpenStreetMapDao

Returns:

the number of line updated

See Also:

StreetSearchMode

updateTS_vectorColumnForStreetNameSearchPaginate

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

Description copied from interface: IOpenStreetMapDao

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

Specified by:

updateTS_vectorColumnForStreetNameSearchPaginate in interface IOpenStreetMapDao

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

public void createSpatialIndexes()

Description copied from interface: IOpenStreetMapDao

Create the database GIST for openstreetMap to improve performances

Specified by:

createSpatialIndexes in interface IOpenStreetMapDao

createFulltextIndexes

public void createFulltextIndexes()

Description copied from interface: IOpenStreetMapDao

Create the fulltext index for openstreetMap to improve performances

Specified by:

createFulltextIndexes in interface IOpenStreetMapDao

clearPartialSearchName

public void clearPartialSearchName()

Description copied from interface: IOpenStreetMapDao

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

Specified by:

clearPartialSearchName in interface IOpenStreetMapDao

countEstimate

public long countEstimate()

Specified by:

countEstimate in interface IOpenStreetMapDao

Returns:

the number of streets based on the highest gid