Package com.esotericsoftware.kryo.pool

Class SoftReferenceQueue

  • All Implemented Interfaces:
    java.lang.Iterable<Kryo>, java.util.Collection<Kryo>, java.util.Queue<Kryo>
    class SoftReferenceQueue
extends java.lang.Object
implements java.util.Queue<Kryo>
    Internally uses SoftReferences for queued Kryo instances, most importantly adjusts the poll behavior so that GC'ed Kryo instances are skipped. Most other methods are unsupported.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.Queue<java.lang.ref.SoftReference<Kryo>> delegate  

    • Constructor Summary

      Constructors 
      Constructor Description
      SoftReferenceQueue​(java.util.Queue<?> delegate)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean add​(Kryo e)  
      boolean addAll​(java.util.Collection<? extends Kryo> c)  
      void clear()  
      boolean contains​(java.lang.Object o)  
      boolean containsAll​(java.util.Collection<?> c)  
      Kryo element()  
      boolean equals​(java.lang.Object o)  
      int hashCode()  
      boolean isEmpty()  
      java.util.Iterator<Kryo> iterator()  
      boolean offer​(Kryo e)  
      Kryo peek()  
      Kryo poll()  
      Kryo remove()  
      boolean remove​(java.lang.Object o)  
      boolean removeAll​(java.util.Collection<?> c)  
      boolean retainAll​(java.util.Collection<?> c)  
      int size()  
      java.lang.Object[] toArray()  
      <T> T[] toArray​(T[] a)  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Collection

        parallelStream, removeIf, spliterator, stream

      • Methods inherited from interface java.lang.Iterable

        forEach

    • Field Detail

      • delegate

        private java.util.Queue<java.lang.ref.SoftReference<Kryo>> delegate

    • Constructor Detail

      • SoftReferenceQueue

        public SoftReferenceQueue​(java.util.Queue<?> delegate)

    • Method Detail

      • poll

        public Kryo poll()
        Specified by:
        poll in interface java.util.Queue<Kryo>

      • offer

        public boolean offer​(Kryo e)
        Specified by:
        offer in interface java.util.Queue<Kryo>

      • add

        public boolean add​(Kryo e)
        Specified by:
        add in interface java.util.Collection<Kryo>
        Specified by:
        add in interface java.util.Queue<Kryo>

      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<Kryo>

      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Collection<Kryo>

      • contains

        public boolean contains​(java.lang.Object o)
        Specified by:
        contains in interface java.util.Collection<Kryo>

      • clear

        public void clear()
        Specified by:
        clear in interface java.util.Collection<Kryo>

      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in interface java.util.Collection<Kryo>
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface java.util.Collection<Kryo>
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • iterator

        public java.util.Iterator<Kryo> iterator()
        Specified by:
        iterator in interface java.util.Collection<Kryo>
        Specified by:
        iterator in interface java.lang.Iterable<Kryo>

      • remove

        public Kryo remove()
        Specified by:
        remove in interface java.util.Queue<Kryo>

      • toArray

        public java.lang.Object[] toArray()
        Specified by:
        toArray in interface java.util.Collection<Kryo>

      • element

        public Kryo element()
        Specified by:
        element in interface java.util.Queue<Kryo>

      • peek

        public Kryo peek()
        Specified by:
        peek in interface java.util.Queue<Kryo>

      • toArray

        public <T> T[] toArray​(T[] a)
        Specified by:
        toArray in interface java.util.Collection<Kryo>

      • remove

        public boolean remove​(java.lang.Object o)
        Specified by:
        remove in interface java.util.Collection<Kryo>

      • containsAll

        public boolean containsAll​(java.util.Collection<?> c)
        Specified by:
        containsAll in interface java.util.Collection<Kryo>

      • addAll

        public boolean addAll​(java.util.Collection<? extends Kryo> c)
        Specified by:
        addAll in interface java.util.Collection<Kryo>

      • removeAll

        public boolean removeAll​(java.util.Collection<?> c)
        Specified by:
        removeAll in interface java.util.Collection<Kryo>

      • retainAll

        public boolean retainAll​(java.util.Collection<?> c)
        Specified by:
        retainAll in interface java.util.Collection<Kryo>