package org.apache.tuscany.sca.impl.layout;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;

public abstract class Entity {

	private int id=-1; //a unique integer id (0..n)
	private String name; // a unique name
	private int spaceFactor = 2; //which determines the free space surrounded by this
	private int x; // x coordinate
	private int y; // y coordinate
	private int level=-1; // corresponding row which this entity is placed
	private int lane=-1; // corresponding column which this entity is placed
	private boolean isPossitionSet = false;
	private int height; // height of the entity
	private int width; // width of the entity
	private int refHeight; // height of a reference element
	private int serHeight; // height of a service element
	private int propLength; // length of a property element
	private int defaultNoOfSers; // default # of service elements
	private int defaultNoOfRefs; // default # of reference elements
	private int defaultNoOfProps; // default # of property elements
	private int startPosition=0;
	private Entity parent = null;
	
		
	private ArrayList<String> references = new ArrayList<String>();
	
	private ArrayList<String> services = new ArrayList<String>();
	
	private ArrayList<String> properties = new ArrayList<String>();
	
	private HashSet<String> adjacentEntities = new HashSet<String>();
	
	public abstract void referenceHeight();
	public abstract void serviceHeight();
	public abstract void propertyLength();
	
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getX() {
		return x;
	}
	public void setX(int init) {
		this.x = init + width * spaceFactor * lane;
	}
	public int getY() {
		return y;
	}
	public void setY(int init) {
		this.y = init + height * spaceFactor * level;
	}
	public int getLevel() {
		return level;
	}
	public void setLevel(int level) {
		this.level = level;
	}
	public int getLane() {
		return lane;
	}
	public void setLane(int lane) {
		this.lane = lane;
	}
	public int getHeight() {
		return height;
	}
	public void setHeight(int height) {
		this.height = height;
	}
	public int getWidth() {
		return width;
	}
	public void setWidth(int width) {
		this.width = width;
	}
	public int getRefHeight() {
		return refHeight;
	}
	public void setRefHeight(int refHeight) {
		this.refHeight = refHeight;
	}
	public int getSerHeight() {
		return serHeight;
	}
	public void setSerHeight(int serHeight) {
		this.serHeight = serHeight;
	}
	public int getPropLength() {
		return propLength;
	}
	public void setPropLength(int propLength) {
		this.propLength = propLength;
	}
	public int getDefaultNoOfSers() {
		return defaultNoOfSers;
	}
	public void setDefaultNoOfSers(int defaultNoOfSers) {
		this.defaultNoOfSers = defaultNoOfSers;
	}
	public int getDefaultNoOfRefs() {
		return defaultNoOfRefs;
	}
	public void setDefaultNoOfRefs(int defaultNoOfRefs) {
		this.defaultNoOfRefs = defaultNoOfRefs;
	}
	public int getDefaultNoOfProps() {
		return defaultNoOfProps;
	}
	public void setDefaultNoOfProps(int defaultNoOfProps) {
		this.defaultNoOfProps = defaultNoOfProps;
	}
	
	
	public int getNoOfRefs(){
		return references.size();
	}
	
	public int getNoOfSers(){
		return services.size();
	}
	
	public int getNoOfProps(){
		return properties.size();
	}
	
	public int getNoOfAdjacentUnits(){
		return adjacentEntities.size();
	}
	
	
	public void addAService(String serName){
		//serName = serName.toLowerCase();
		services.add(serName);
		
	}
	
	public void addAReference(String refName){
		//refName = refName.toLowerCase();
		references.add(refName);
		
	}
	
	public void addAProperty(String propName){
		//propName = propName.toLowerCase();
		properties.add(propName);
		
	}
	
	public void addAnAdjacentEntity(String x){
//		System.out.println("eee "+x);
		adjacentEntities.add(x);
		
	}
	
	public void addAnConnectedEntity(String x){
//		System.out.println("eee "+x);
		adjacentEntities.add(x);
		
	}
	
	
	public ArrayList<String> getProperties() {
		return properties;
	}
	public void setProperties(ArrayList<String> properties) {
		this.properties = properties;
	}
	public HashSet<String> getAdjacentEntities() {
		return adjacentEntities;
	}
	public void setAdjacentEntities(HashSet<String> adjacentEntities) {
		this.adjacentEntities = adjacentEntities;
	}
	public void setServices(ArrayList<String> services) {
		this.services = services;
	}
	
	public ArrayList<String> getServices() {
		return services;
	}
	
	public ArrayList<String> getReferences() {
		return references;
	}
	public void setId(int id) {
		this.id = id;
	}
	public int getId() {
		return id;
	}
	public void setPossitionSet(boolean isPossitionSet) {
		this.isPossitionSet = isPossitionSet;
	}
	public boolean isPossitionSet() {
		return isPossitionSet;
	}
	public int getSpaceFactor() {
		return spaceFactor;
	}
	public void setSpaceFactor(int spaceFactor) {
		this.spaceFactor = spaceFactor;
	}
	public void setStartPosition(int startPosition) {
		this.startPosition = startPosition;
	}
	public int getStartPosition() {
		return startPosition;
	}
	public void setParent(Entity parent) {
		this.parent = parent;
	}
	public Entity getParent() {
		return parent;
	}
	
	
}