org.nhindirect.config.store.dao.impl
Class SettingDaoImpl

java.lang.Object
  org.nhindirect.config.store.dao.impl.SettingDaoImpl

All Implemented Interfaces:

SettingDao

@Repository
public class SettingDaoImpl
extends Object
implements SettingDao

Implementing class for Setting DAO methods.

Author:

Greg Meyer

Constructor Summary

SettingDaoImpl()

Method Summary

void	add(String name, String value) Adds a new setting.
void	delete(Collection<String> names) Delete a set of settings with the given names.
Collection<Setting>	getAll() Get all settings.
Collection<Setting>	getByNames(Collection<String> names) Get a collection of settings by names.
void	update(String name, String value) Updates a setting.

Methods inherited from class java.lang.Object

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

Constructor Detail

SettingDaoImpl

public SettingDaoImpl()

Method Detail

add

@Transactional(readOnly=false)
public void add(String name,
                              String value)

Adds a new setting. Fails if the setting already exists.

Specified by:

add in interface SettingDao

Parameters:

name - The name of the setting to add.

value - The value of the setting to add.

delete

@Transactional(readOnly=false)
public void delete(Collection<String> names)

Delete a set of settings with the given names.

Specified by:

delete in interface SettingDao

Parameters:

names - The names of the settings to delete.

getAll

@Transactional(readOnly=true)
public Collection<Setting> getAll()

Get all settings.

Specified by:

getAll in interface SettingDao

Returns:

All settings

getByNames

@Transactional(readOnly=true)
public Collection<Setting> getByNames(Collection<String> names)

Get a collection of settings by names.

Specified by:

getByNames in interface SettingDao

Parameters:

names - The names to search for.

Returns:

A collection of settings matching the names.

update

@Transactional(readOnly=false)
public void update(String name,
                                 String value)

Updates a setting.

Specified by:

update in interface SettingDao

Parameters:

name - The name of the setting to update.

value - The value of the setting to update.