org.exoplatform.commons.api.settings
Interface SettingService

public interface SettingService

Stores and removes a value associated with a key in JCR.

Method Summary

SettingValue<?>	get(Context context, Scope scope, String key) Gets values associated with a specified composite key (context, scope, key) in the database.
void	remove(Context context) Removes all values associated with a specified context from the database.
void	remove(Context context, Scope scope) Removes all values associated with a specified context and scope from the database.
void	remove(Context context, Scope scope, String key) Removes a value associated with a specified composite key.
void	set(Context context, Scope scope, String key, SettingValue<?> value) Sets a value with the key that is composed by context, scope, key.

Method Detail

set

void set(Context context,
         Scope scope,
         String key,
         SettingValue<?> value)

Sets a value with the key that is composed by context, scope, key. The value will be saved in the database.

Parameters:

context - The context with which the specified value is associated.

scope - The scope with which the specified value is associated.

key - The key with which the specified value is associated.

value - The value associated with the specified key.

remove

void remove(Context context,
            Scope scope,
            String key)

Removes a value associated with a specified composite key.

Parameters:

context - The context with which the specified value is associated.

scope - The scope with which the specified value is associated.

key - The key with which the specified value is associated.

remove

void remove(Context context,
            Scope scope)

Removes all values associated with a specified context and scope from the database.

Parameters:

context - The context with which the specified value is associated. The context type must be USER and context, and Id must not be "null".

scope - The scope with which the specified value is associated. The scope.id must not be "null".

remove

void remove(Context context)

Removes all values associated with a specified context from the database.

Parameters:

context - The context with which the specified value is associated. The context type must be USER and context, and Id must not be "null".

get

SettingValue<?> get(Context context,
                    Scope scope,
                    String key)

Gets values associated with a specified composite key (context, scope, key) in the database.

Parameters:

context - The context with which the specified value is associated. The context type must be USER and context and Id must not be "null".

scope - The scope with which the specified value is associated. The scope.id must not be "null".

key - The key with which the specified value is associated.