Class CacheManager.CacheMap

java.lang.Object

java.util.AbstractMap<Cache.Key, Object>

java.util.HashMap<Cache.Key, Object>

java.util.LinkedHashMap<Cache.Key, Object>

kong.unirest.core.CacheManager.CacheMap

All Implemented Interfaces:

Serializable, Cloneable, Map<Cache.Key, Object>, SequencedMap<Cache.Key, Object>, Cache

Enclosing class:

CacheManager

private static class CacheManager.CacheMap
extends LinkedHashMap<Cache.Key, Object>
implements Cache

Nested Class Summary

Nested classes/interfaces inherited from class AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface Cache

Cache.Builder, Cache.Key, Cache.KeyGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private final int	maxSize
private long	ttl

Constructor Summary

Constructors

Constructor	Description
CacheMap(int maxSize, long ttl)

Method Summary

Modifier and Type	Method	Description
private void	clearOld()
<T> HttpResponse<T>	get(Cache.Key key, Supplier<HttpResponse<T>> fetcher)	Returns the cached HttpResponse for a key or uses the Supplier to fetch the response
<T> CompletableFuture	getAsync(Cache.Key key, Supplier<CompletableFuture<HttpResponse<T>>> fetcher)	Returns the cached HttpResponse for a key or uses the Supplier to fetch the response
protected boolean	removeEldestEntry(Map.Entry<Cache.Key, Object> eldest)

Methods inherited from class LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, newLinkedHashMap, putFirst, putLast, replaceAll, reversed, sequencedEntrySet, sequencedKeySet, sequencedValues, values

Methods inherited from class HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, newHashMap, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class AbstractMap

equals, hashCode, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from interface SequencedMap

firstEntry, lastEntry, pollFirstEntry, pollLastEntry

Field Details

maxSize

private final int maxSize

ttl

private long ttl

Constructor Details

CacheMap

CacheMap(int maxSize,
 long ttl)

Method Details

get

public <T> HttpResponse<T> get(Cache.Key key,
 Supplier<HttpResponse<T>> fetcher)

Description copied from interface: Cache

Returns the cached HttpResponse for a key or uses the Supplier to fetch the response

Specified by:

get in interface Cache

Type Parameters:

T - the type of response

Parameters:

key - the cache key

fetcher - a function to execute the request and return the response. This response should be cached by the implementation

Returns:

the Http Response

getAsync

public <T> CompletableFuture getAsync(Cache.Key key,
 Supplier<CompletableFuture<HttpResponse<T>>> fetcher)

Description copied from interface: Cache

Returns the cached HttpResponse for a key or uses the Supplier to fetch the response

Specified by:

getAsync in interface Cache

Type Parameters:

T - the type of response

Parameters:

key - the cache key

fetcher - a function to execute the request and return the response. This response should be cached by the implementation

Returns:

the CompletableFuture for the response

clearOld

private void clearOld()

removeEldestEntry

protected boolean removeEldestEntry(Map.Entry<Cache.Key, Object> eldest)

Overrides:

removeEldestEntry in class LinkedHashMap<Cache.Key, Object>