VersionedCacheMap

java.lang.Object
- com.identityworksllc.iiq.common.cache.CacheMap<K,V>
- - com.identityworksllc.iiq.common.cache.VersionedCacheMap<K,V>

Type Parameters:

K - The key type

V - The value type

All Implemented Interfaces:

Serializable, Function<K,Optional<V>>, Map<K,V>
```
public class VersionedCacheMap<K,V>
extends CacheMap<K,V>
implements Serializable
```
A variant on CacheMap intended for use in plugin-heavy environments, when you may want to clear a cache upon plugin installation or update.
An entry will be considered expired when CacheEntry.isExpired() returns true or else when the plugin version has changed.

All other behavior is identical.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class com.identityworksllc.iiq.common.cache.CacheMap
  CacheMap.CacheMapEntry, CacheMap.CacheMapEntrySet
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors
Constructor Description

VersionedCacheMap()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected CacheEntry<V>`	`cache(V value)`	Caches the value using a `VersionedCacheEntry`
`void`	`putAllInternal(CacheMap<? extends K,? extends V> other)`	Puts all cache entries from another CacheMap into this one.

Methods inherited from class com.identityworksllc.iiq.common.cache.CacheMap
apply, beforeExpiration, clear, containsKey, containsValue, entrySet, get, getInternalMap, getNewExpirationDate, getSecondsRemaining, invalidateRecords, isEmpty, keySet, put, putAll, remove, size, snapshot, values, withBeforeExpirationHook

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function
andThen, compose

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

- Constructor Detail
  - VersionedCacheMap
```
public VersionedCacheMap()
```
- Method Detail
  - cache
```
protected CacheEntry<V> cache(V value)
```
    Caches the value using a VersionedCacheEntry
    
    Overrides:
    
    cache in class CacheMap<K,V>
    
    Parameters:
    
    value - The value to cache
    
    Returns:
    
    The cache entry
  - putAllInternal
```
public void putAllInternal(CacheMap<? extends K,? extends V> other)
```
    Description copied from class: CacheMap
    
    Puts all cache entries from another CacheMap into this one.
    They will be copied as CacheEntry objects, thus retaining their expiration timestamps. Expired entries will not be copied.
    
    Overrides:
    
    putAllInternal in class CacheMap<K,V>
    
    Parameters:
    
    other - The other CacheMap object
    
    See Also:
    
    CacheMap.putAllInternal(CacheMap)