Package org.eclipse.rap.rwt.service

Class FileSettingStoreFactory

  • All Implemented Interfaces:
    SettingStoreFactory
    public final class FileSettingStoreFactory
extends java.lang.Object
implements SettingStoreFactory
    A setting store factory that creates instances of FileSettingStore.

    This implementation uses the following strategy to determine the path for persisting the data of the session store instances.

    1. Use the directory specified by the init-parameter "org.eclipse.rap.rwt.service.FileSettingStore.dir" in the web.xml.
    2. Use the directory specified by the "javax.servlet.context.tempdir" attribute in the servlet context.
    3. Use the directory specified by the "java.io.tempdir" property.
    The first path that can be obtained from the above choices (in the order given above) will be used. If the path determined does not exist it will be created.

    Since:
    2.0

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      SettingStore createSettingStore​(java.lang.String id)
      Creates and initializes a new specific setting store instance.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • FileSettingStoreFactory

        public FileSettingStoreFactory()

    • Method Detail

      • createSettingStore

        public SettingStore createSettingStore​(java.lang.String id)
        Description copied from interface: SettingStoreFactory
        Creates and initializes a new specific setting store instance.
        Specified by:
        createSettingStore in interface SettingStoreFactory
        Parameters:
        id - the ID for the setting store to create, must not be null or empty
        Returns:
        the created setting store, never null