praktikum-holons/src/classes/HolonObject.java

package classes;

import java.awt.Color;
import java.util.ArrayList;
import java.util.HashMap;

import ui.controller.MultiPurposeController;
import ui.model.idCounter;

public class HolonObject extends CpsObject {
	
	private Color stateColor;
	/* Array of all consumers */
	private ArrayList<HolonElement> elements;
	/* Array of all Indices of Elements */
	private HashMap<String, Integer> EleIdx;
	/* Total of consumption */
	private float currentEnergy;

	/**
	 * 0 = no energy, 1 = not supplied, 2 = supplied, 3 producer
	 */
	int state = 0;

	/**
	 * Constructor Set by default the name of the object equals to the category
	 * name, until the user changes it.
	 */
	public HolonObject(String ObjName) {
		super(ObjName);
		setElements(new ArrayList<HolonElement>());
		setEleIdx(new HashMap<String, Integer>());
		setState();
	}

	public HolonObject(String ObjName, String obj) {
		super(ObjName);
		super.setName(obj);
		setElements(new ArrayList<HolonElement>());
		setEleIdx(new HashMap<String, Integer>());
		setState();
	}

	public HolonObject(CpsObject obj) {
		super(obj);
		setEleIdx(MultiPurposeController.copyHashMap(((HolonObject) obj).getEleIdx()));
		setElements(copyElements(((HolonObject) obj).getElements()));
		setState();
	}

	/**
	 * sets the State, wether object is a producer, zero Energy, supplied or not
	 * supplied
	 */
	public void setState() {
		if (getCurrentEnergy() > 0) {
			setState(3);
			stateColor = Color.lightGray;
		} else {
			if (getCurrentEnergy() == 0) {
				setState(0);
				stateColor = Color.WHITE;
			}else {
				if(checkIfPartiallySupplied(0)){
					stateColor = Color.yellow;
				}else {
					stateColor = new Color(230,120,100);
				}
				
			}
		}
	}

	/**
	 * @return the elements
	 */
	public ArrayList<HolonElement> getElements() {
		return elements;
	}

	/**
	 * @param elements
	 *            the elements to set
	 */
	public void setElements(ArrayList<HolonElement> elements) {
		this.elements = elements;
	}

	public void addElements(HolonElement element) {
		elements.add(element);
	}

	/**
	 * @return the currentEnergy
	 */
	public float getCurrentEnergy() {
		float temp = 0;
		for (HolonElement e : getElements()) {
			if (e.getActive()) {
				temp = temp + e.getTotalEnergy();
			}
		}
		currentEnergy = temp;
		return currentEnergy;
	}

	public float getCurrentEnergyAtTimeStep(int x) {
		float temp = 0;
		for (HolonElement e : getElements()) {
			if (e.getActive()) {
				temp = temp + e.getTotalEnergyAtTimeStep(x);
			}
		}
		currentEnergy = temp;
		return currentEnergy;
	}

	/**
	 * @param currentEnergy
	 *            the currentEnergy to set
	 */
	public void setCurrentEnergy(float currentEnergy) {
		this.currentEnergy = currentEnergy;
	}

	/**
	 * deletes Element
	 * 
	 * @param idx
	 */
	public void deleteElement(int idx) {
		elements.remove(idx);
	}

	/**
	 * String of all consumers in this HolonObject
	 * 
	 * @return all the names of this HolonObject separated by "," each object
	 */
	public String toStringElements() {
		String objString = "Empty";
		for (HolonElement e : elements) {
			if (objString == "Empty") {
				objString = e.getEleName();
			} else {
				objString = objString + ", " + e.getEleName();
			}
		}
		return objString;
	}

	/**
	 * @return the eleIdx
	 */
	public HashMap<String, Integer> getEleIdx() {
		return EleIdx;
	}

	/**
	 * @param eleIdx
	 *            the eleIdx to set
	 */
	public void setEleIdx(HashMap<String, Integer> eleIdx) {
		EleIdx = eleIdx;
	}

	/**
	 * Copy all Elements into a New Array
	 * 
	 * @param arr
	 * @return
	 */
	public ArrayList<HolonElement> copyElements(ArrayList<HolonElement> arr) {
		ArrayList<HolonElement> newArr = new ArrayList<>();
		for (HolonElement t : arr) {
			newArr.add(new HolonElement(t));
		}
		return newArr;
	}

	/*
	 * returns supplied
	 */
	public int getState() {
		return this.state;
	}

	/**
	 * @param supplied
	 *            boolean if the Object is fully supplied
	 */
	public void setState(int st) {
		this.state = st;
		switch(st){
			case 0: stateColor = Color.WHITE;
					break;
			
			case 1: stateColor = new Color(230,120,100);
					break;
					
			case 2: stateColor = Color.GREEN;
					break;
			
			case 3: stateColor = Color.lightGray;
					break;
			
			case 4: stateColor = Color.YELLOW;
		}
	}

	public HolonElement searchElement(String name) {
		HolonElement ele = null;
		for (HolonElement e : getElements()) {
			if (e.getEleName().equals(name)) {
				ele = e;
			}
		}
		return ele;
	}

	public HolonElement searchElementById(int id) {
		HolonElement ele = null;
		for (HolonElement e : getElements()) {
			if (e.getId() == id) {
				ele = e;
			}
		}
		return ele;
	}

	public boolean checkIfPartiallySupplied(int x) {
		if (getElements().size() == 0) {
			return false;
		}
		float minConsum = getElements().get(0).getTotalEnergyAtTimeStep(x);
		float prod = 0;
		for (HolonElement e : getElements()) {
			if (e.getActive()) {
				if (e.getTotalEnergyAtTimeStep(x) > 0) {
					prod = prod + e.getTotalEnergyAtTimeStep(x);
				}
				if (minConsum < 0 && (e.getTotalEnergyAtTimeStep(x) > minConsum && e.getTotalEnergyAtTimeStep(x) < 0)) {
					minConsum = e.getTotalEnergyAtTimeStep(x);
				} else if (minConsum >= 0 && e.getTotalEnergyAtTimeStep(x) < minConsum) {
					minConsum = e.getTotalEnergyAtTimeStep(x);
				}
			}
		}
//		System.out.println("minCons: " + minConsum + " prod: " + prod);
		if (minConsum < 0 && prod >= -minConsum) {
			return true;
		} else {
			return false;
		}
	}
	
	public void setColor(Color color){
		stateColor = color;
	}
	
	public Color getColor(){
		return stateColor;
	}
}