[WICKET-6202] Guide: 26.1 Page storing, section HttpSessionDataStore - example code is not correct

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 7.3.0
• Fix Version/s: 7.4.0, 6.24.0, 8.0.0-M2
• Component/s: guide
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Jan Lühr
• Created: 15/Jul/16 14:14
• Updated: 16/Jul/16 08:46
• Resolved: 15/Jul/16 17:39

Description

Is:
The example does not compile

• new DefaultPageManagerProvider() does not exist. The application is needed as an attribute.
• pageManagerContext is not visible. A getter must be used.

Proposal / working example:

Example.java

@Override
public void init(){
	super.init();
	setPageManagerProvider(new DefaultPageManagerProvider(this){
		@Override
		protected IDataStore newDataStore() {
			return new HttpSessionDataStore(getPageManagerContext(), new PageNumberEvictionStrategy(20));
		}
	});
}