net.sf.basedb.core
Class UserDefaultSetting

java.lang.Object
  net.sf.basedb.core.BasicItem<D>
      net.sf.basedb.core.Setting<UserDefaultSettingData>
          net.sf.basedb.core.UserDefaultSetting

All Implemented Interfaces:

AccessControlled, Identifiable

public class UserDefaultSetting
extends Setting<UserDefaultSettingData>

This class is used to represent a setting valid for a specific user using any client application.

Version:

2.0

Author:

Nicklas

Field Summary

private static QueryRuntimeFilter	RUNTIME_FILTER This filter will only return items if the logged in user has generic read permission to users.
static Item	TYPE The type of item represented by this class.

Fields inherited from class net.sf.basedb.core.Setting

MAX_NAME_LENGTH, MAX_VALUE_LENGTH

Constructor Summary

UserDefaultSetting(UserDefaultSettingData data)

Method Summary

static UserDefaultSetting	getById(DbControl dc, int id) Get a UserDefaultSetting item when you know the ID.
static UserDefaultSetting	getNew(DbControl dc, User user, String name, String value) Create a new UserDefaultSetting item.
static ItemQuery<UserDefaultSetting>	getQuery(User user) Get a query configured to retrieve default settings for a user.
Item	getType() Get the type of item represented by the object.
User	getUser() Get the user this setting is valid for.
(package private) void	initPermissions(int granted, int denied) READ permission is granted if the logged in user is the owner of this setting.
(package private) void	setUser(User user) Set the user this setting is valid for.

Methods inherited from class net.sf.basedb.core.Setting

getName, getValue, setName, setValue

Methods inherited from class net.sf.basedb.core.BasicItem

addUsingItems, addUsingItems, checkPermission, equals, getData, getDbControl, getId, getPermissions, getPluginPermissions, getSessionControl, getUsingItems, getVersion, hashCode, hasPermission, isDetached, isInDatabase, isUsed, onAfterCommit, onAfterInsert, onBeforeCommit, onRollback, setDbControl, setProjectDefaults, toString, toTransferable, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final Item TYPE

The type of item represented by this class.

See Also:

Item.USERDEFAULTSETTING, getType()

RUNTIME_FILTER

private static final QueryRuntimeFilter RUNTIME_FILTER

This filter will only return items if the logged in user has generic read permission to users.

Constructor Detail

UserDefaultSetting

UserDefaultSetting(UserDefaultSettingData data)

Method Detail

getNew

public static UserDefaultSetting getNew(DbControl dc,
                                        User user,
                                        String name,
                                        String value)
                                 throws BaseException

Create a new UserDefaultSetting item.

Parameters:

dc - The DbControl which will be used for permission checking and database access

user - The User which this should be a default setting for

name - The name of the setting

value - The value of the setting

Returns:

The new UserDefaultSetting item

Throws:

BaseException - If there is an error

See Also:

User.newDefaultSetting(String,String)

getById

public static UserDefaultSetting getById(DbControl dc,
                                         int id)
                                  throws ItemNotFoundException,
                                         PermissionDeniedException,
                                         BaseException

Get a UserDefaultSetting item when you know the ID.

Parameters:

dc - The DbControl which will be used for permission checking and database access.

id - The ID of the item to load

Returns:

The UserDefaultSetting item

Throws:

ItemNotFoundException - If an item with the specified ID is not found

PermissionDeniedException - If the logged in user doesn't have Permission.READ permission to the item

BaseException - If there is another error

getQuery

public static ItemQuery<UserDefaultSetting> getQuery(User user)

Get a query configured to retrieve default settings for a user.

Parameters:

user - The user to retreive settings for, null is allowed if the logged in user has generic READ permission for users in which case all settings will be returned

Returns:

An ItemQuery object

See Also:

User.getDefaultSettings()

getType

public Item getType()

Description copied from interface: Identifiable

Get the type of item represented by the object. The returned value is one of the values defined in the Item enumeration.

Returns:

A value indicating the type of item

initPermissions

void initPermissions(int granted,
                     int denied)
               throws BaseException

READ permission is granted if the logged in user is the owner of this setting. WRITE, CREATE and DELETE permissions are granted if the logged in user is the owner and not is a multiuser account. WRITE, DELETE and CREATE permissions are granted if the logged in user have generic WRITE permission for users.

Overrides:

initPermissions in class Setting<UserDefaultSettingData>

Parameters:

granted - Permissions that have been granted by the subclass

denied - Permissions that have been denied by the subclass

Throws:

BaseException - If the permissions couldn't be initialised

getUser

public User getUser()
             throws PermissionDeniedException,
                    BaseException

Get the user this setting is valid for.

Returns:

The User item

Throws:

PermissionDeniedException - If the logged in user doesn't have Permission.READ permission

BaseException - If there is another error

setUser

void setUser(User user)
       throws PermissionDeniedException,
              InvalidDataException

Set the user this setting is valid for. Can only be set on a new item.

Throws:

InvalidDataException - If the user is null

PermissionDeniedException