Package org.opennms.core.cache

Class Cache<K,​V>

  • public class Cache<K,​V>
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      Cache​(CacheConfig config, com.google.common.cache.CacheLoader<K,​V> cacheLoader)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      V get​(K key)  
      V get​(K key, java.util.concurrent.Callable<? extends V> valueLoader)  
      V getIfCached​(K key)  
      void invalidateAll()  
      void put​(K key, V value)  
      void refresh​(K key)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Cache

        public Cache​(CacheConfig config,
             com.google.common.cache.CacheLoader<K,​V> cacheLoader)

    • Method Detail

      • get

        public V get​(K key)
      throws java.util.concurrent.ExecutionException
        Throws:
        java.util.concurrent.ExecutionException

      • get

        public V get​(K key,
             java.util.concurrent.Callable<? extends V> valueLoader)
      throws java.util.concurrent.ExecutionException
        Throws:
        java.util.concurrent.ExecutionException

      • getIfCached

        public V getIfCached​(K key)

      • invalidateAll

        public void invalidateAll()

      • refresh

        public void refresh​(K key)

      • put

        public void put​(K key,
                V value)