Package kong.unirest.core

Class CacheManager.CacheMap

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.util.Map<Cache.Key,​java.lang.Object>, Cache
    Enclosing class:
    CacheManager
    private static class CacheManager.CacheMap
extends java.util.LinkedHashMap<Cache.Key,​java.lang.Object>
implements Cache

    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.util.AbstractMap

        java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>

    • Field Summary

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

    • Constructor Summary

      Constructors 
      Constructor Description
      CacheMap​(int maxSize, long ttl)  

    • Method Summary

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

      • Methods inherited from class java.util.LinkedHashMap

        clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values

      • Methods inherited from class java.util.HashMap

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

      • Methods inherited from class java.util.AbstractMap

        equals, hashCode, toString

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Map

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

    • Field Detail

      • maxSize

        private final int maxSize

      • ttl

        private long ttl

    • Constructor Detail

      • CacheMap

        CacheMap​(int maxSize,
         long ttl)

    • Method Detail

      • get

        public <T> HttpResponse<T> get​(Cache.Key key,
                               java.util.function.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> java.util.concurrent.CompletableFuture getAsync​(Cache.Key key,
                                                           java.util.function.Supplier<java.util.concurrent.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​(java.util.Map.Entry<Cache.Key,​java.lang.Object> eldest)
        Overrides:
        removeEldestEntry in class java.util.LinkedHashMap<Cache.Key,​java.lang.Object>