Package org.infinispan.container

Interface DataContainer.ComputeAction<K,​V>

  • Enclosing interface:
    DataContainer<K,​V>
    public static interface DataContainer.ComputeAction<K,​V>

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      org.infinispan.container.entries.InternalCacheEntry<K,​V> compute​(K key, org.infinispan.container.entries.InternalCacheEntry<K,​V> oldEntry, org.infinispan.container.impl.InternalEntryFactory factory)
      Computes the new value for the key.

    • Method Detail

      • compute

        org.infinispan.container.entries.InternalCacheEntry<K,​V> compute​(K key,
                                                                       org.infinispan.container.entries.InternalCacheEntry<K,​V> oldEntry,
                                                                       org.infinispan.container.impl.InternalEntryFactory factory)
        Computes the new value for the key.
        Returns:
        The new InternalCacheEntry for the key, null if the entry is to be removed or oldEntry is the entry is not to be changed (i.e. not entries are added, removed or touched).