Class SoftRefCache

  • All Implemented Interfaces:
    Map<Object,​DNStateManager>, Level1Cache

    public class SoftRefCache
    extends Object
    implements Level1Cache
    Level 1 Cache using Soft referenced objects in a Map.

    If map entry value object is not actively being used, i.e. no other object has a strong reference to it, it may become garbage collected at the discretion of the garbage collector (typically if the VM is low on memory). If this happens, the entry in the SoftValueMap corresponding to the value object will also be removed.

    See Also: