Interface RedirectCache

All Known Implementing Classes:

RedirectCache.Default

public interface RedirectCache

A cache for HTTP redirects.

For a request that is redirected, implementations may cache the redirected HTTP method and URI, so that following requests for the same original HTTP method and URI are performed using the redirected HTTP method and URI.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	RedirectCache.Default	Default implementation of RedirectCache.
static final record	RedirectCache.MethodOriginTarget	A cached redirect entry used for both source and target.

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears all cached redirects.
RedirectCache.MethodOriginTarget	get(RedirectCache.MethodOriginTarget original)	Returns a cached redirect for the given method and URI.
void	put(RedirectCache.MethodOriginTarget original, int status, RedirectCache.MethodOriginTarget redirect)	Caches a redirect.
int	size()

Method Details

get

RedirectCache.MethodOriginTarget get(RedirectCache.MethodOriginTarget original)

Returns a cached redirect for the given method and URI.

Parameters:

original - the original method and URI

Returns:

the redirect method and URI, or null if not found

put

void put(RedirectCache.MethodOriginTarget original,
 int status,
 RedirectCache.MethodOriginTarget redirect)

Caches a redirect.

Parameters:

original - the original method and URI

redirect - the redirect method and URI

size

int size()

Returns:

the number of cached redirects

clear

void clear()

Clears all cached redirects.