Package org.apache.hc.client5.http.impl.cache

Caching API implementation for both the classic and the asynchronous HTTP transports.

Interface Summary

Interface	Description
CacheRevalidatorBase.ScheduledExecutor
DefaultAsyncCacheRevalidator.RevalidationCall
DefaultCacheRevalidator.RevalidationCall
HttpAsyncCache
HttpCache

Class Summary

Class	Description
AbstractBinaryAsyncCacheStorage<CAS>	Abstract cache backend for serialized binary objects capable of CAS (compare-and-swap) updates.
AbstractBinaryCacheStorage<CAS>	Abstract cache backend for serialized binary objects capable of CAS (compare-and-swap) updates.
AbstractSerializingAsyncCacheStorage<T,CAS>	Abstract cache backend for serialized objects capable of CAS (compare-and-swap) updates.
AbstractSerializingCacheStorage<T,CAS>	Abstract cache backend for serialized objects capable of CAS (compare-and-swap) updates.
AsyncCachingExec	Request executor in the request execution chain that is responsible for transparent client-side caching.
AsyncCachingExec.AsyncExecCallbackWrapper
BasicHttpAsyncCache
BasicHttpCache
BasicHttpCacheStorage	Basic HttpCacheStorage implementation backed by an instance of LinkedHashMap.
BasicIdGenerator	Should produce reasonably unique tokens.
ByteArrayCacheEntrySerializer	HttpCacheEntrySerializer implementation that uses the default (native) serialization.
ByteArrayCacheEntrySerializer.RestrictedObjectInputStream
CacheableRequestPolicy	Determines if an HttpRequest is allowed to be served from the cache.
CacheConfig	Java Beans-style configuration for caching HttpClient.
CacheConfig.Builder
CachedHttpResponseGenerator	Rebuilds an HttpResponse from a HttpCacheEntry
CachedResponseSuitabilityChecker	Determines whether a given HttpCacheEntry is suitable to be used as a response for a given HttpRequest.
CacheInvalidatorBase
CacheKeyGenerator
CacheMap
CacheRevalidatorBase	Abstract cache re-validation class.
CacheUpdateHandler	Creates new HttpCacheEntrys and updates existing ones with new or updated information based on the response from the origin server.
CacheValidityPolicy
CachingExec	Request executor in the request execution chain that is responsible for transparent client-side caching.
CachingExecBase
CachingH2AsyncClientBuilder	Builder for HTTP/2 CloseableHttpAsyncClient instances capable of client-side caching.
CachingHttpAsyncClientBuilder	Builder for CloseableHttpAsyncClient instances capable of client-side caching.
CachingHttpAsyncClients	Factory methods for CloseableHttpAsyncClient instances capable of client-side caching.
CachingHttpClientBuilder	Builder for CloseableHttpClient instances capable of client-side caching.
CachingHttpClients	Factory methods for CloseableHttpClient instances capable of client-side caching.
CombinedEntity
ConditionalRequestBuilder<T extends org.apache.hc.core5.http.HttpRequest>
DateSupport	HTTP cache date support utilities.
DefaultAsyncCacheInvalidator	Given a particular HTTP request / response pair, flush any cache entries that this exchange would invalidate.
DefaultAsyncCacheRevalidator	Class used for asynchronous revalidations to be used when the stale-while-revalidate directive is present
DefaultAsyncCacheRevalidator.InternalScheduledExecutor
DefaultCacheInvalidator	Given a particular HTTP request / response pair, flush any cache entries that this exchange would invalidate.
DefaultCacheRevalidator	Class used for asynchronous revalidations to be used when the stale-while-revalidate directive is present
FileResource	Cache resource backed by a file.
FileResourceFactory	Generates Resource instances whose body is stored in a temporary file.
HeapResource	Cache resource backed by a byte array on the heap.
HeapResourceFactory	Generates Resource instances stored entirely in heap.
HttpByteArrayCacheEntrySerializer	Cache serializer and deserializer that uses an HTTP-like format.
HttpByteArrayCacheEntrySerializer.NoAgeCacheValidityPolicy	Cache validity policy that always returns an age of TimeValue.ZERO_MILLISECONDS.
HttpByteArrayCacheEntrySerializer.SimpleHttpResponseWriter	Writer for SimpleHttpResponse.
HttpCacheSupport	HTTP cache support utilities.
ManagedHttpCacheStorage	HttpCacheStorage implementation capable of deallocating resources associated with the cache entries.
NoopCacheEntrySerializer	HttpCacheEntrySerializer that uses HttpCacheStorageEntry as its cache content representation.
RequestProtocolCompliance
ResourceReference
ResponseCachingPolicy
ResponseProtocolCompliance
Variant	Records a set of information describing a cached variant.
WarningValue	This class provides for parsing and understanding Warning headers.

Enum Summary

Enum	Description
RequestProtocolError