package simModel;

import java.util.Comparator;

import java.util.PriorityQueue;

public class PhoneSystem {

protected PriorityQueue<Call> list;

protected int trunklinesNum;

protected int reservedLines;

protected int numOfCalls;

public PhoneSystem(int trunkLinesNum, int reservedLines) {

Comparator<Call> comp = new CallComparator();

this.trunklinesNum = trunkLinesNum;

this.reservedLines = reservedLines;

list = new PriorityQueue<Call>(trunkLinesNum, comp);

}

public class CallComparator implements Comparator<Call> {

public int compare(Call a, Call b) {

if(a.uType > b.uType) {

return -1;

} else if(a.uType < b.uType) {

return 1;

} else if(a.uType == b.uType && a.uStartWaitTime < b.uStartWaitTime) {

return -1;

} else if(a.uType == b.uType && a.uStartWaitTime > b.uStartWaitTime) {

return 1;

}

return 0; // Never going to happen

}

}

}