org.egothor.robot.module

Class RequestQueue

java.lang.Object

org.egothor.util.BiQueue<Server>

org.egothor.robot.module.RequestQueue

public class RequestQueue
extends BiQueue<Server>

Author:

galambos

Constructor Summary

Constructors

Constructor and Description
RequestQueue(int capacity) Creates a new instance of RequestQueue

Method Summary

Modifier and Type	Method and Description
boolean	lessThan(Server a, Server b) Test whether a is less than b..
Server	popOrWait() Wait unless we have a server that can be contacted now.
void	push(Server o) Insert a new object in the queue.

Methods inherited from class org.egothor.util.BiQueue

append, capacity, clear, cutOffLast, down, expand, item, itemto, linearize, peek, pop, replace, size, up

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestQueue

public RequestQueue(int capacity)

Creates a new instance of RequestQueue

Method Detail

lessThan

public boolean lessThan(Server a,
                        Server b)

Description copied from class: BiQueue

Test whether a is less than b..

Specified by:

lessThan in class BiQueue<Server>

Parameters:

a - the first Object to compare

b - the Object to compare param a to

Returns:

true if a<b, false otherwise

push

public void push(Server o)

Description copied from class: BiQueue

Insert a new object in the queue. This occurs in time O (log _size ). If the Queue is full as defined in the constructor the method will return without executing.

Overrides:

push in class BiQueue<Server>

Parameters:

o - the Object to insert

popOrWait

public Server popOrWait()

Wait unless we have a server that can be contacted now.