edu.emory.mathcs.backport.java.util.concurrent.helpers
public class FIFOWaitQueue extends WaitQueue implements java.io.Serializable
WaitQueue.QueuedSync, WaitQueue.WaitNode
Modifier and Type | Field and Description |
---|---|
protected WaitQueue.WaitNode |
head_ |
protected WaitQueue.WaitNode |
tail_ |
Constructor and Description |
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FIFOWaitQueue() |
Modifier and Type | Method and Description |
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WaitQueue.WaitNode |
extract() |
int |
getLength() |
java.util.Collection |
getWaitingThreads() |
boolean |
hasNodes() |
void |
insert(WaitQueue.WaitNode w) |
boolean |
isWaiting(java.lang.Thread thread) |
void |
putBack(WaitQueue.WaitNode w) |
protected transient WaitQueue.WaitNode head_
protected transient WaitQueue.WaitNode tail_
public void insert(WaitQueue.WaitNode w)
public WaitQueue.WaitNode extract()
public void putBack(WaitQueue.WaitNode w)
public java.util.Collection getWaitingThreads()
getWaitingThreads
in class WaitQueue