org.apache.ambari.server.orm.dao

Class SettingDAO

java.lang.Object

org.apache.ambari.server.orm.dao.SettingDAO

public class SettingDAO
extends Object

Constructor Summary

Constructors

Constructor and Description
SettingDAO()

Method Summary

Modifier and Type	Method and Description
void	create(SettingEntity entity) Create a new setting entity.
List<SettingEntity>	findAll() Find all settings.
SettingEntity	findByName(String name) Find a setting with the given name.
SettingEntity	merge(SettingEntity entity) Update setting instance.
void	removeByName(String name) Delete setting with given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

SettingDAO

public SettingDAO()

Method Detail

findByName

public SettingEntity findByName(String name)

Find a setting with the given name.

Parameters:

name - - name of setting.

Returns:

a matching setting or null

findAll

public List<SettingEntity> findAll()

Find all settings.

Returns:

all setting instances.

create

public void create(SettingEntity entity)

Create a new setting entity.

Parameters:

entity - - entity to be created

merge

public SettingEntity merge(SettingEntity entity)

Update setting instance.

Parameters:

entity - - entity to be updated.

Returns:

- updated entity.

removeByName

public void removeByName(String name)

Delete setting with given name.

Parameters:

name - - name of setting to be deleted.