If your plugin needs to create files and store data in the
        filesystem, you should use the getPluginHome()
        API of the EditPlugin class. To signal that you
        use the plugin home API you have to set the
        plugin. property to
        class
        name.usePluginHometrue. Even if your plugin doesn't create any files,
        you should set the property to true, so that e. g.
        the plugin manager knows that there is actually no data in favor of not
        knowing if there is any data and thus displaying that it doesn't know
        the data size. See the documentation for the EditPlugin
        class for details.