org.h2gis.functions.io.osm

Class OSMTablesFactory

java.lang.Object

org.h2gis.functions.io.osm.OSMTablesFactory

public class OSMTablesFactory
extends Object

Class to create the tables to import osm data An OSM file is stored in 10 tables. (1) table_prefix + _node : table that contains all nodes, (2) table_prefix + _node_tag : table that contains a list of tags (key, value) for each node, (3) table_prefix + _way : table that contains all ways with their geometries, (4) table_prefix + _way_tag : table that contains a list of tags (key, value) for each way, (5) table_prefix + _way_node : table that contains the list of nodes used to represent a way, (6) table_prefix + _relation: table that contains all relations, (7) table_prefix + _relation_tag : table that contains a list of tags (key, value) for each relation, (8) table_prefix + _node_member : table that stores all nodes that are referenced into a relation, (9) table_prefix + _way_member : table that stores all ways that are referenced into a relation, (10) table_prefix + _relation_member : table that stores all relations that are referenced into a relation. (11) table_prefix + _relation_member : table that stores all relations that are referenced into a relation.

Author:

Erwan Bocher

Field Summary

Fields

Modifier and Type	Field and Description
static String	NODE
static String	NODE_MEMBER
static String	NODE_TAG
static String	RELATION
static String	RELATION_MEMBER
static String	RELATION_TAG
static String	TAG
static String	WAY
static String	WAY_MEMBER
static String	WAY_NODE
static String	WAY_TAG

Method Summary

Modifier and Type	Method and Description
static PreparedStatement	createNodeMemberTable(Connection connection, String nodeMemberTable) Create the node members table
static PreparedStatement	createNodeTable(Connection connection, String nodeTableName, boolean isH2) Create the nodes table that will be used to import OSM nodes Example :
static PreparedStatement	createNodeTagTable(Connection connection, String nodeTagTableName, String tagTableName) Create a table to store the node tags.
static PreparedStatement	createRelationMemberTable(Connection connection, String relationMemberTable) Store all relation members
static PreparedStatement	createRelationTable(Connection connection, String relationTable) Create the relation table.
static PreparedStatement	createRelationTagTable(Connection connection, String relationTagTable, String tagTableName) Create the relation tags table
static PreparedStatement	createTagTable(Connection connection, String tagTableName) Create the tag table to store all key and value
static PreparedStatement	createWayMemberTable(Connection connection, String wayMemberTable) Create a table to store all way members.
static PreparedStatement	createWayNodeTable(Connection connection, String wayNodeTableName) Create a table to store the list of nodes for each way.
static PreparedStatement	createWayTable(Connection connection, String wayTableName, boolean isH2) Create the ways table that will be used to import OSM ways Example :
static PreparedStatement	createWayTagTable(Connection connection, String wayTagTableName, String tagTableName) Create a table to store the way tags.
static void	dropOSMTables(Connection connection, boolean isH2, String tablePrefix) Drop the existing OSM tables used to store the imported OSM data

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final String TAG

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Constant Field Values

NODE

public static final String NODE

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Constant Field Values

WAY

public static final String WAY

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Constant Field Values

NODE_TAG

public static final String NODE_TAG

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Constant Field Values

WAY_TAG

public static final String WAY_TAG

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Constant Field Values

WAY_NODE

public static final String WAY_NODE

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Constant Field Values

RELATION

public static final String RELATION

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Constant Field Values

RELATION_TAG

public static final String RELATION_TAG

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Constant Field Values

NODE_MEMBER

public static final String NODE_MEMBER

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Constant Field Values

WAY_MEMBER

public static final String WAY_MEMBER

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Constant Field Values

RELATION_MEMBER

public static final String RELATION_MEMBER

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Constant Field Values

Method Detail

createTagTable

public static PreparedStatement createTagTable(Connection connection,
                                               String tagTableName)
                                        throws SQLException

Create the tag table to store all key and value

Parameters:

connection -

tagTableName -

Returns:

Throws:

SQLException

createNodeTable

public static PreparedStatement createNodeTable(Connection connection,
                                                String nodeTableName,
                                                boolean isH2)
                                         throws SQLException

Create the nodes table that will be used to import OSM nodes Example :

Parameters:

connection -

nodeTableName -

isH2 -

Returns:

Throws:

SQLException

createNodeTagTable

public static PreparedStatement createNodeTagTable(Connection connection,
                                                   String nodeTagTableName,
                                                   String tagTableName)
                                            throws SQLException

Create a table to store the node tags.

Parameters:

connection -

nodeTagTableName -

tagTableName -

Returns:

Throws:

SQLException

createWayTable

public static PreparedStatement createWayTable(Connection connection,
                                               String wayTableName,
                                               boolean isH2)
                                        throws SQLException

Create the ways table that will be used to import OSM ways Example :

Parameters:

connection -

wayTableName -

Returns:

Throws:

SQLException

createWayTagTable

public static PreparedStatement createWayTagTable(Connection connection,
                                                  String wayTagTableName,
                                                  String tagTableName)
                                           throws SQLException

Create a table to store the way tags.

Parameters:

connection -

wayTagTableName -

tagTableName -

Returns:

Throws:

SQLException

createWayNodeTable

public static PreparedStatement createWayNodeTable(Connection connection,
                                                   String wayNodeTableName)
                                            throws SQLException

Create a table to store the list of nodes for each way.

Parameters:

connection -

wayNodeTableName -

Returns:

Throws:

SQLException

createRelationTable

public static PreparedStatement createRelationTable(Connection connection,
                                                    String relationTable)
                                             throws SQLException

Create the relation table.

Parameters:

connection -

relationTable -

Returns:

Throws:

SQLException

createRelationTagTable

public static PreparedStatement createRelationTagTable(Connection connection,
                                                       String relationTagTable,
                                                       String tagTableName)
                                                throws SQLException

Create the relation tags table

Parameters:

connection -

tagTableName -

relationTagTable -

Returns:

Throws:

SQLException

createNodeMemberTable

public static PreparedStatement createNodeMemberTable(Connection connection,
                                                      String nodeMemberTable)
                                               throws SQLException

Create the node members table

Parameters:

connection -

nodeMemberTable -

Returns:

Throws:

SQLException

createWayMemberTable

public static PreparedStatement createWayMemberTable(Connection connection,
                                                     String wayMemberTable)
                                              throws SQLException

Create a table to store all way members.

Parameters:

connection -

wayMemberTable -

Returns:

Throws:

SQLException

createRelationMemberTable

public static PreparedStatement createRelationMemberTable(Connection connection,
                                                          String relationMemberTable)
                                                   throws SQLException

Store all relation members

Parameters:

connection -

relationMemberTable -

Returns:

Throws:

SQLException

dropOSMTables

public static void dropOSMTables(Connection connection,
                                 boolean isH2,
                                 String tablePrefix)
                          throws SQLException

Drop the existing OSM tables used to store the imported OSM data

Parameters:

connection -

isH2 -

tablePrefix -

Throws:

SQLException