Package dev.restate.common.reflections

Interface ConcurrentReferenceHashMap.Reference<K,V>

Type Parameters:
K - the key type
V - the value type
Enclosing class:
ConcurrentReferenceHashMap<K,V>
protected static interface ConcurrentReferenceHashMap.Reference<K,V>
A reference to an ConcurrentReferenceHashMap.Entry contained in the map. Implementations are usually wrappers around specific Java reference implementations (for example, SoftReference).

  • Method Summary

    Modifier and Type
    Method
    Description
    @Nullable ConcurrentReferenceHashMap.Entry<K,V>
    get()
    Return the referenced entry, or null if the entry is no longer available.
    int
    getHash()
    Return the hash for the reference.
    @Nullable ConcurrentReferenceHashMap.Reference<K,V>
    getNext()
    Return the next reference in the chain, or null if none.
    void
    release()
    Release this entry and ensure that it will be returned from ReferenceManager#pollForPurge().

  • Method Details

    • get

      @Nullable ConcurrentReferenceHashMap.Entry<K,V> get()
      Return the referenced entry, or null if the entry is no longer available.

    • getHash

      int getHash()
      Return the hash for the reference.

    • getNext

      @Nullable ConcurrentReferenceHashMap.Reference<K,V> getNext()
      Return the next reference in the chain, or null if none.

    • release

      void release()
      Release this entry and ensure that it will be returned from ReferenceManager#pollForPurge().