Class MemoryCache

java.lang.Object

org.chenile.cconfig.sdk.cache.MemoryCache

public class MemoryCache
extends Object

In-memory cache for resolved config payloads with TTL-based eviction on read.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	MemoryCache.CacheEntry

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<ConfigCacheKey, MemoryCache.CacheEntry>	configMap
static final Duration	DEFAULT_TTL
private final long	ttlMillis

Constructor Summary

Constructors

Constructor	Description
MemoryCache()
MemoryCache(Duration ttl)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	findJsonMap(String module, String customAttribute)
private boolean	isExpired(MemoryCache.CacheEntry entry)
void	save(String module, String customAttribute, Map<String,Object> jsonMap)

Methods inherited from class Object

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

Field Details

DEFAULT_TTL

public static final Duration DEFAULT_TTL

configMap

private final Map<ConfigCacheKey, MemoryCache.CacheEntry> configMap

ttlMillis

private final long ttlMillis

Constructor Details

MemoryCache

public MemoryCache()

MemoryCache

public MemoryCache(Duration ttl)

Method Details

save

public void save(String module,
 String customAttribute,
 Map<String,Object> jsonMap)

findJsonMap

public Map<String,Object> findJsonMap(String module,
 String customAttribute)

isExpired

private boolean isExpired(MemoryCache.CacheEntry entry)