Package org.keycloak.adapters.authorization

Class PathCache

java.lang.Object

org.keycloak.adapters.authorization.PathCache

public class PathCache
extends Object

A simple LRU cache implementation supporting expiration and maximum number of entries.

Author:

Pedro Igor

Constructor Summary

Constructors

Constructor	Description
PathCache(int maxEntries, long maxAge, Map<String,PolicyEnforcerConfig.PathConfig> paths)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(String uri)
PolicyEnforcerConfig.PathConfig	get(String uri)
void	put(String uri, PolicyEnforcerConfig.PathConfig newValue)
void	remove(String key)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

PathCache

public PathCache(int maxEntries,
                 long maxAge,
                 Map<String,PolicyEnforcerConfig.PathConfig> paths)

Creates a new instance.

Parameters:

maxEntries - the maximum number of entries to keep in the cache

maxAge - the time in milliseconds that an entry can stay in the cache. If -1, entries never expire

paths - the pre-configured paths

Method Detail

put

public void put(String uri,
                PolicyEnforcerConfig.PathConfig newValue)

containsKey

public boolean containsKey(String uri)

get

public PolicyEnforcerConfig.PathConfig get(String uri)

remove

public void remove(String key)

size

public int size()