edu.ucar.unidata.wmotables.repository

Interface TableDao

All Known Implementing Classes:

JdbcTableDao

public interface TableDao

The data access object representing a Table.

Method Summary

Methods

Modifier and Type	Method and Description
void	createTable(Table table) Creates a new table.
int	getTableCount() Queries the persistence mechanism and returns the number of tables.
int	getTableCount(int userId) Queries the persistence mechanism and returns the number of tables owned by a user.
List<Table>	getTableList() Requests a List of ALL tables from the persistence mechanism.
List<Table>	getTableList(int userId) Requests a List of tables owned by a particular user from the persistence mechanism.
Table	lookupTable(int tableId) Looks up and retrieves a table from the persistence mechanism using the table id.
Table	lookupTable(String checksum) Looks up and retrieves a table from the persistence mechanism using the checksum value.
void	toggleTableVisibility(Table table) Toggles the table's visiblity attribute to in the persistence mechanism.
void	updateTable(Table table) Saves changes made to an existing table.

Method Detail

lookupTable

Table lookupTable(int tableId)

Looks up and retrieves a table from the persistence mechanism using the table id.

Parameters:

tableId - The id of the table we are trying to locate (will be unique for each table).

Returns:

The table represented as a Table object.

lookupTable

Table lookupTable(String checksum)

Looks up and retrieves a table from the persistence mechanism using the checksum value.

Parameters:

checksum - The checksum of the table we are trying to locate (will be unique for each table).

Returns:

The table represented as a Table object.

getTableList

List<Table> getTableList()

Requests a List of ALL tables from the persistence mechanism.

Returns:

A List of tables.

getTableList

List<Table> getTableList(int userId)

Requests a List of tables owned by a particular user from the persistence mechanism.

Parameters:

userId - The id of the user what owns the tables.

Returns:

A List of tables.

getTableCount

int getTableCount()

Queries the persistence mechanism and returns the number of tables.

Returns:

The total number of tables as an int.

getTableCount

int getTableCount(int userId)

Queries the persistence mechanism and returns the number of tables owned by a user.

Parameters:

userId - The id of the user that owns the tables.

Returns:

The total number of tables as an int.

toggleTableVisibility

void toggleTableVisibility(Table table)

Toggles the table's visiblity attribute to in the persistence mechanism.

Parameters:

table - The table in the persistence mechanism.

createTable

void createTable(Table table)

Creates a new table.

Parameters:

table - The table to be created.

updateTable

void updateTable(Table table)

Saves changes made to an existing table.

Parameters:

table - The existing table with changes that needs to be saved.