zeus.util
Class Queue

java.lang.Object
  java.lang.Thread
      zeus.util.Queue

All Implemented Interfaces:

java.lang.Runnable

public class Queue

extends java.lang.Thread

Field Summary

protected java.util.Vector[]	data
protected java.lang.String	name

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Queue()
Queues are all now named to make multithread debugging that little bit easier...

Queue(int levels)

Queue(java.lang.String name)

Method Summary

void	clear()
java.lang.Object	dequeue()
java.util.Enumeration	elements()
void	enqueue(java.lang.Object elem)
void	enqueue(java.lang.Object elem, int level)
boolean	isEmpty()
java.lang.Object	peek()
boolean	remove(java.lang.Object elem)
boolean	remove(java.lang.Object elem, int level)
int	size() not synchronized because used for estimates, and not critical
int	size(int level) not synchronized

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

data

protected java.util.Vector[] data

name

protected java.lang.String name

Constructor Detail

Queue

public Queue()

Queues are all now named to make multithread debugging that little bit easier...

Queue

public Queue(java.lang.String name)

Queue

public Queue(int levels)

Method Detail

elements

public final java.util.Enumeration elements()

remove

public final boolean remove(java.lang.Object elem)

remove

public final boolean remove(java.lang.Object elem,
                            int level)

enqueue

public void enqueue(java.lang.Object elem)

enqueue

public final void enqueue(java.lang.Object elem,
                          int level)

dequeue

public final java.lang.Object dequeue()

peek

public final java.lang.Object peek()

isEmpty

public final boolean isEmpty()

clear

public final void clear()

size

public int size()

not synchronized because used for estimates, and not critical

size

public int size(int level)

not synchronized