fr.paris.lutece.portal.business.file

Class FileDAO

java.lang.Object

fr.paris.lutece.portal.business.file.FileDAO

All Implemented Interfaces:

IFileDAO

public final class FileDAO
extends Object
implements IFileDAO

This class provides Data Access methods for Field objects

Constructor Summary

Constructors

Constructor and Description
FileDAO()

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(int nIdFile) Delete a record from the table
int	insert(File file) Insert a new record in the table.
File	load(int nId) Load the data of the File from the table
int	newPrimaryKey() Generates a new primary key
void	store(File file) Update the file in the table

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDAO

public FileDAO()

Method Detail

newPrimaryKey

public int newPrimaryKey()

Generates a new primary key

Specified by:

newPrimaryKey in interface IFileDAO

Returns:

The new primary key

insert

public int insert(File file)

Insert a new record in the table.

Specified by:

insert in interface IFileDAO

Parameters:

file - instance of the File object to insert

Returns:

the id of the new file

load

public File load(int nId)

Load the data of the File from the table

Specified by:

load in interface IFileDAO

Parameters:

nId - The identifier of the file

Returns:

the instance of the File

delete

public void delete(int nIdFile)

Delete a record from the table

Specified by:

delete in interface IFileDAO

Parameters:

nIdFile - The identifier of the file

store

public void store(File file)

Update the file in the table

Specified by:

store in interface IFileDAO

Parameters:

file - instance of the File object to update