org.eclipse.rap.rwt.service
Interface SettingStoreFactory

All Known Subinterfaces:

ISettingStoreFactory

All Known Implementing Classes:

FileSettingStoreFactory

public interface SettingStoreFactory

A setting store factory is responsible for creating and initializing a specific kind of setting store. To contribute a custom setting store implementation, an implementation of this interface must be provided in an ApplicationConfiguration (see Application.setSettingStoreFactory(SettingStoreFactory)).

At runtime, the framework will use a single factory implementation to create new setting store instances. If no custom factory is specified, the FileSettingStoreFactory will be used as default.

Since:

2.0

See Also:

Application.setSettingStoreFactory(SettingStoreFactory)

Method Summary

SettingStore

createSettingStore(java.lang.String id) Creates and initializes a new specific setting store instance.

Method Detail

createSettingStore

SettingStore createSettingStore(java.lang.String id)

Creates and initializes a new specific setting store instance.

Parameters:

id - the ID for the setting store to create, must not be null or empty

Returns:

the created setting store, never null

Throws:

java.lang.IllegalArgumentException - if the given id is empty