46 lines
1.0 KiB
Java
46 lines
1.0 KiB
Java
/**
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* Shop is a data class which holds information about a shop.
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* It stores the list of counters and the queue in which new customers can join.
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*
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* @author Yadunand Prem
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* @version CS2030S AY22/23 Semester 2
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*/
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public class Shop {
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private ShopCounter[] counters;
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private Queue queue;
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public Shop(int numOfCounters, int queueSize) {
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this.counters = new ShopCounter[numOfCounters];
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for (int i = 0; i < numOfCounters; i++) {
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this.counters[i] = new ShopCounter();
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}
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this.queue = new Queue(queueSize);
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}
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/**
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* getAvailableCounter returns the first available counter it finds.
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* If there are none, returns null
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*
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* @return the available counter or null if none found
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*/
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public ShopCounter getAvailableCounter() {
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for (int i = 0; i < this.counters.length; i++) {
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if (this.counters[i].isAvailable()) {
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return counters[i];
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}
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}
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return null;
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}
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public Queue getQueue() {
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return this.queue;
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}
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public boolean isQueueFull() {
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return this.queue.isFull();
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}
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}
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