nl.b3p.gis.writers

Class B3pOgcSqlWriter

java.lang.Object

nl.b3p.gis.writers.B3pOgcSqlWriter

public class B3pOgcSqlWriter
extends Object

Author:

Roy Braam

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_GEOM_COLUMN
static String	POSTGRES_GLOBALGEOMETRY
static List	SUPPORTED_DIALECTS

Constructor Summary

Constructors

Constructor and Description
B3pOgcSqlWriter(Connection conn) Creates a new instance of B3pOgcSqlWriter
B3pOgcSqlWriter(String url, String user, String password, Driver driver)

Method Summary

Modifier and Type	Method and Description
void	close()
int	getBatchValue() Get the batch value for committing inserts
Connection	getConnection() Get the connection
void	setBatchValue(int batchValue) Set the batch value for committing inserts.
void	setConnection(Connection connection) Set the Connection
int[]	write(org.locationtech.jts.jump.feature.FeatureCollection fc, String tablename, String geomColumn, int dimension, boolean createTable, boolean attributeNamesToLowerCase) Write features to the given table.
int[]	write(org.locationtech.jts.jump.feature.FeatureCollection fc, String tablename, String geomColumn, int dimension, boolean createTable, boolean attributeNamesToLowerCase, String[] columnNamesToCheck) Write features to the given table.
int[]	write(org.locationtech.jts.jump.feature.FeatureCollection fc, String tablename, String geomColumn, int dimension, boolean createTable, boolean attributeNamesToLowerCase, String[] columnNamesToCheck, String ignoreValue) Write features to the given table.
int[]	write(org.locationtech.jts.jump.feature.FeatureCollection fc, String tablename, String geomColumn, String srid, int dimension, boolean createTable, boolean attributeNamesToLowerCase) Deprecated. use function without SRID.
int[]	write(org.locationtech.jts.jump.feature.FeatureCollection fc, String tablename, String geomColumn, String srid, int dimension, boolean createTable, boolean attributeNamesToLowerCase, String[] columnNamesToCheck, String ignoreValue) Deprecated. use function without SRID.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_GEOM_COLUMN

public static final String DEFAULT_GEOM_COLUMN

See Also:

Constant Field Values

POSTGRES_GLOBALGEOMETRY

public static final String POSTGRES_GLOBALGEOMETRY

See Also:

Constant Field Values

SUPPORTED_DIALECTS

public static final List SUPPORTED_DIALECTS

Constructor Detail

B3pOgcSqlWriter

public B3pOgcSqlWriter(Connection conn)

Creates a new instance of B3pOgcSqlWriter

B3pOgcSqlWriter

public B3pOgcSqlWriter(String url,
                       String user,
                       String password,
                       Driver driver)
                throws SQLException

Throws:

SQLException

Method Detail

write

public int[] write(org.locationtech.jts.jump.feature.FeatureCollection fc,
                   String tablename,
                   String geomColumn,
                   int dimension,
                   boolean createTable,
                   boolean attributeNamesToLowerCase)
            throws SQLException,
                   Exception

Write features to the given table.

Parameters:

fc - The collection of features.

tablename - The tablename.

geomColumn - The name of the geometry column. If null the attribute name of type geometry ikn the featureCollection is used.

srid - The srid of the features. If srid is null the srid of the geometry in the featurecollection is used. If that is also 0 or null -1 is used.

dimension - The dimension of the geometry in the feature. If 0 the dimension of the geometry is used. If still 0, 2 is used.

createTabel - If true the function will try to create a table if the given tablename doesn't exists. It only supports PostGres/Postgis for creating geometry columns!

attributeNamesToLowerCase - If true all attribute names will be cast to a lower case (recommended)

Throws:

SQLException

Exception

write

public int[] write(org.locationtech.jts.jump.feature.FeatureCollection fc,
                   String tablename,
                   String geomColumn,
                   int dimension,
                   boolean createTable,
                   boolean attributeNamesToLowerCase,
                   String[] columnNamesToCheck)
            throws SQLException,
                   Exception

Write features to the given table.

Parameters:

fc - The collection of features.

tablename - The tablename.

geomColumn - The name of the geometry column. If null the attribute name of type geometry ikn the featureCollection is used.

srid - The srid of the features. If srid is null the srid of the geometry in the featurecollection is used. If that is also 0 or null -1 is used.

dimension - The dimension of the geometry in the feature. If 0 the dimension of the geometry is used. If still 0, 2 is used.

createTabel - If true the function will try to create a table if the given tablename doesn't exists. It only supports PostGres/Postgis for creating geometry columns!

attributeNamesToLowerCase - If true all attribute names will be cast to a lower case (recommended)

columns - to check on. If all attributes of a feature equals the columns of a record. The database record wil be updated with the feature (not inserted).

Throws:

SQLException

Exception

write

public int[] write(org.locationtech.jts.jump.feature.FeatureCollection fc,
                   String tablename,
                   String geomColumn,
                   int dimension,
                   boolean createTable,
                   boolean attributeNamesToLowerCase,
                   String[] columnNamesToCheck,
                   String ignoreValue)
            throws SQLException,
                   Exception

Write features to the given table.

Parameters:

fc - The collection of features.

tablename - The tablename.

geomColumn - The name of the geometry column. If null the attribute name of type geometry ikn the featureCollection is used.

srid - The srid of the features. If srid is null the srid of the geometry in the featurecollection is used. If that is also 0 or null -1 is used.

dimension - The dimension of the geometry in the feature. If 0 the dimension of the geometry is used. If still 0, 2 is used.

createTabel - If true the function will try to create a table if the given tablename doesn't exists. It only supports PostGres/Postgis for creating geometry columns!

attributeNamesToLowerCase - If true all attribute names will be cast to a lower case (recommended)

columns - to check on. If all attributes of a feature equals the columns of a record. The database record wil be updated with the feature (not inserted).

the - value to ignore. If a feature has that value don't include it in the update/insert.

Throws:

SQLException

Exception

write

@Deprecated
public int[] write(org.locationtech.jts.jump.feature.FeatureCollection fc,
                               String tablename,
                               String geomColumn,
                               String srid,
                               int dimension,
                               boolean createTable,
                               boolean attributeNamesToLowerCase)
                        throws SQLException,
                               Exception

Deprecated. use function without SRID.

Write features to the given table.

Parameters:

fc - The collection of features.

tablename - The tablename.

geomColumn - The name of the geometry column. If null the attribute name of type geometry ikn the featureCollection is used.

srid - The srid of the features. If srid is null the srid of the geometry in the featurecollection is used. If that is also 0 or null -1 is used.

dimension - The dimension of the geometry in the feature. If 0 the dimension of the geometry is used. If still 0, 2 is used.

createTabel - If true the function will try to create a table if the given tablename doesn't exists. It only supports PostGres/Postgis for creating geometry columns!

attributeNamesToLowerCase - If true all attribute names will be cast to a lower case (recommended)

Throws:

SQLException

Exception

write

@Deprecated
public int[] write(org.locationtech.jts.jump.feature.FeatureCollection fc,
                               String tablename,
                               String geomColumn,
                               String srid,
                               int dimension,
                               boolean createTable,
                               boolean attributeNamesToLowerCase,
                               String[] columnNamesToCheck,
                               String ignoreValue)
                        throws SQLException,
                               Exception

Deprecated. use function without SRID.

Write features to the given table.

Parameters:

fc - The collection of features.

tablename - The tablename.

geomColumn - The name of the geometry column. If null the attribute name of type geometry ikn the featureCollection is used.

srid - The srid of the features. If srid is null the srid of the geometry in the featurecollection is used. If that is also 0 or null -1 is used.

dimension - The dimension of the geometry in the feature. If 0 the dimension of the geometry is used. If still 0, 2 is used.

createTabel - If true the function will try to create a table if the given tablename doesn't exists. It only supports PostGres/Postgis for creating geometry columns!

attributeNamesToLowerCase - If true all attribute names will be cast to a lower case (recommended)

columns - to check on. If all attributes of a feature equals the columns of a record. The database record wil be updated with the feature (not inserted).

the - value to ignore. If a feature has that value don't include it in the update/insert.

Throws:

SQLException

Exception

getConnection

public Connection getConnection()

Get the connection

setConnection

public void setConnection(Connection connection)

Set the Connection

Parameters:

connection - the connection used to access the database

getBatchValue

public int getBatchValue()

Get the batch value for committing inserts

setBatchValue

public void setBatchValue(int batchValue)

Set the batch value for committing inserts. Default 2.

Parameters:

batchValue - the new value. Default it is 20

close

public void close()
           throws SQLException

Throws:

SQLException