oracle.spatial.network.lod

Interface LODUserDataIO

All Known Implementing Classes:

LODUserDataIOSDO

public interface LODUserDataIO

This interface defines methods to read and write user defined data from and to the database. Each user data category should have its own LODUserDataIO object.

Since:

11gR1

Method Summary

Modifier and Type	Method and Description
int	getCategoryId()
IDataSource	getDataSource()
NetworkMetadata	getNetworkMetadata()
void	readUserData(LogicalPartition partition)
UserData[]	readUserData(java.lang.String type, long[] ids) Reads user defined data from the database.
void	setCategoryId(int categoryId)
void	setDataSource(IDataSource dataSource)
void	setNetworkMetadata(NetworkMetadata metadata)
boolean	shareNetworkDataSource()
void	writeUserData(LogicalPartition partition)
void	writeUserData(java.lang.String type, long[] ids, UserData[] userData) Writes user defined data to the database.

Method Detail

shareNetworkDataSource

boolean shareNetworkDataSource()

getDataSource

IDataSource getDataSource()

setDataSource

void setDataSource(IDataSource dataSource)

getNetworkMetadata

NetworkMetadata getNetworkMetadata()

setNetworkMetadata

void setNetworkMetadata(NetworkMetadata metadata)

getCategoryId

int getCategoryId()

setCategoryId

void setCategoryId(int categoryId)

readUserData

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

Reads user defined data from the database.

Parameters:

type - 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

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

Writes user defined data to the database.

Parameters:

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

ids - the IDs of the objects for which the user data are written out

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

readUserData

void readUserData(LogicalPartition partition)

writeUserData

void writeUserData(LogicalPartition partition)