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DataBase.java
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DataBase.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package AppPackage;
import fi.tut.rd.ain.schemas.WSMeasurement;
import java.util.*;
/**
*
* @author Miglu
*/
public class DataBase {
private LinkedList list = new LinkedList();
private final int MAX = 1000;
public void updateList(WSMeasurement[] array){
if (!list.isEmpty() && !array[0].equals(list.getFirst())){
list.addFirst(array[0]);
System.out.println("Added: " + array[0].getTimestamp());
if (list.size() >= MAX){
list.removeLast();
}
} else if (list.isEmpty()){
int i = 0;
while (i < array.length){
list.add(array[i]);
++i;
}
System.out.println("Added: " + i);
}
}
public Object getCurrent(){
if (list.isEmpty()){
return new WSMeasurement();
}
return list.get(0);
}
public LinkedList getList(){
return list;
}
}