java.lang
Class ProcessManager.ProcessReferenceQueue

java.lang.Object
  java.lang.ref.ReferenceQueue<ProcessManager.ProcessImpl>
      java.lang.ProcessManager.ProcessReferenceQueue

Enclosing class:

ProcessManager

static class ProcessManager.ProcessReferenceQueue
extends ReferenceQueue<ProcessManager.ProcessImpl>

Constructor Summary

ProcessManager.ProcessReferenceQueue()

Method Summary

ProcessManager.ProcessReference

poll() Returns the next available reference from the queue, removing it in the process.

Methods inherited from class java.lang.ref.ReferenceQueue

remove, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessManager.ProcessReferenceQueue

ProcessManager.ProcessReferenceQueue()

Method Detail

poll

public ProcessManager.ProcessReference poll()

Description copied from class: ReferenceQueue

Returns the next available reference from the queue, removing it in the process. Does not wait for a reference to become available.

Overrides:

poll in class ReferenceQueue<ProcessManager.ProcessImpl>

Returns:

the next available reference, or null if no reference is immediately available