Class HttpSessionRequestCache

java.lang.Object

com.codename1.backend.security.HttpSessionRequestCache

All Implemented Interfaces:

RequestCache

public final class HttpSessionRequestCache
extends Object
implements RequestCache

Remembers the address in the HTTP session, under SAVED_REQUEST.

A request is worth returning to when it is a GET a person's browser made: not one a script sent (X-Requested-With: XMLHttpRequest), not one that asks for JSON only, and not a request for the site's icon.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SAVED_REQUEST	The session attribute the address is stored under.

Constructor Summary

Constructors

Constructor	Description
HttpSessionRequestCache()

Method Summary

Modifier and Type	Method	Description
String	getRequest(HttpServer.Request request)	The remembered address -- a path, with its query -- or null.
void	removeRequest(HttpServer.Request request)	Forgets it.
void	saveRequest(HttpServer.Request request)	Remembers request's address, when it is one worth returning to.
void	setCreateSessionAllowed(boolean createSessionAllowed)	Whether remembering may start a session; true unless changed.

Methods inherited from class Object

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

Field Details

SAVED_REQUEST

public static final String SAVED_REQUEST

The session attribute the address is stored under.

See Also:

• Constant Field Values

Constructor Details

HttpSessionRequestCache

public HttpSessionRequestCache()

Method Details

setCreateSessionAllowed

public void setCreateSessionAllowed(boolean createSessionAllowed)

Whether remembering may start a session; true unless changed.

saveRequest

public void saveRequest(HttpServer.Request request)

Description copied from interface: RequestCache

Remembers request's address, when it is one worth returning to.

Specified by:

saveRequest in interface RequestCache

getRequest

public String getRequest(HttpServer.Request request)

Description copied from interface: RequestCache

The remembered address -- a path, with its query -- or null.

Specified by:

getRequest in interface RequestCache

removeRequest

public void removeRequest(HttpServer.Request request)

Description copied from interface: RequestCache

Forgets it.

Specified by:

removeRequest in interface RequestCache