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Chapter 27. RESTEasy Caching Features
RESTEasy provides a number of annotations to support HTTP caching semantics, to simplify processes such as setting Cache-Control headers, and to make both server-side and client-side in-memory caches available.
27.1. @Cache and @NoCache Annotations リンクのコピーリンクがクリップボードにコピーされました!
リンクのコピーリンクがクリップボードにコピーされました!
RESTEasy provides an extension to JAX-RS that lets you set
Cache-Control
headers on successful GET requests. It can only be used on methods annotated with @GET
. Successful get requests return a response of 200 OK
.
@Cache
builds a complex Cache-Control
header; @NoCache
specifies that you do not want anything to be cached. (That is, Cache-Control: nocache
.)
You can place these annotations on the resource class or interface, or place them on each individual
@GET
resource method. They specify a default cache value for each @GET
resource method.