oracle.spatial.network.lod

Class LODUserDataIOSDO

java.lang.Object

oracle.spatial.network.lod.LODUserDataIOSDO

All Implemented Interfaces:

LODUserDataIO

public class LODUserDataIOSDO
extends java.lang.Object
implements LODUserDataIO

This implementation of LODUserDataIO reads all the user defined data from the node, link and path tables.

Since:

Oracle Database 11g Release 1 (11.1)

Constructor Summary

Constructors

Constructor and Description
LODUserDataIOSDO()
LODUserDataIOSDO(DbDataSource dataSource, NetworkMetadata metadata, int categoryId)

Method Summary

Methods

Modifier and Type	Method and Description
int	getCategoryId()
DbDataSource	getDataSource()
static int	getIntTableType(java.lang.String tableType)
NetworkMetadata	getNetworkMetadata()
int	getNumberOfCategories()
void	init(DbDataSource dataSource, NetworkMetadata metadata, int categoryId)
void	init(org.w3c.dom.Element parameter)
void	init(NetworkMetadata metadata, int categoryId)
static void	main(java.lang.String[] args)
void	readUserData(LogicalPartition partition)
UserData[]	readUserData(java.lang.String tableType, long[] ids) Reads user defined data from the database.
void	setCategoryId(int categoryId)
void	setDataSource(IDataSource ds)
void	setNetworkMetadata(NetworkMetadata metadata)
boolean	shareNetworkDataSource()
void	writeUserData(LogicalPartition partition)
void	writeUserData(java.lang.String tableType, long[] ids, UserData[] userData) Since the user data are stored in the node/link/path tables, you can only update the entry in the table.

Methods inherited from class java.lang.Object

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

Constructor Detail

LODUserDataIOSDO

public LODUserDataIOSDO()

LODUserDataIOSDO

public LODUserDataIOSDO(DbDataSource dataSource,
                NetworkMetadata metadata,
                int categoryId)

Method Detail

init

public void init(DbDataSource dataSource,
        NetworkMetadata metadata,
        int categoryId)

init

public void init(NetworkMetadata metadata,
        int categoryId)

init

public void init(org.w3c.dom.Element parameter)

getIntTableType

public static int getIntTableType(java.lang.String tableType)

readUserData

public UserData[] readUserData(java.lang.String tableType,
                      long[] ids)

Description copied from interface: LODUserDataIO

Reads user defined data from the database.

Specified by:

readUserData in interface LODUserDataIO

Parameters:

tableType - user data type, which can take the following values:
- UserDataMetadata.NODE_TABLE_TYPE
- UserDataMetadata.LINK_TABLE_TYPE
- UserDataMetadata.PATH_TABLE_TYPE
- Feature Layer Name

ids - the IDs of the objects for which the user data are read

Returns:

array of user data maps, each corresponding to an ID of the same index in the ID array.

writeUserData

public void writeUserData(java.lang.String tableType,
                 long[] ids,
                 UserData[] userData)

Since the user data are stored in the node/link/path tables, you can only update the entry in the table. The ids must already exist in the tables. Caller cannot update a subset of the userdata columns. All user data columns must be set, otherwise null value will be assigned for the unspecified column.

Specified by:

writeUserData in interface LODUserDataIO

Parameters:

tableType - table type or feature layer name

ids -

userData -

readUserData

public void readUserData(LogicalPartition partition)

Specified by:

readUserData in interface LODUserDataIO

writeUserData

public void writeUserData(LogicalPartition partition)

Specified by:

writeUserData in interface LODUserDataIO

getNumberOfCategories

public int getNumberOfCategories()

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

shareNetworkDataSource

public boolean shareNetworkDataSource()

Specified by:

shareNetworkDataSource in interface LODUserDataIO

getDataSource

public DbDataSource getDataSource()

Specified by:

getDataSource in interface LODUserDataIO

setDataSource

public void setDataSource(IDataSource ds)

Specified by:

setDataSource in interface LODUserDataIO

getNetworkMetadata

public NetworkMetadata getNetworkMetadata()

Specified by:

getNetworkMetadata in interface LODUserDataIO

setNetworkMetadata

public void setNetworkMetadata(NetworkMetadata metadata)

Specified by:

setNetworkMetadata in interface LODUserDataIO

getCategoryId

public int getCategoryId()

Specified by:

getCategoryId in interface LODUserDataIO

setCategoryId

public void setCategoryId(int categoryId)

Specified by:

setCategoryId in interface LODUserDataIO