package uk.ac.leeds.sog.moses.agent;
/**
 * @author Belinda
 *This class provides the constructor for single adults. 
 *Methods only related to this type of people are also provided here.
 */
public class SingleAdult extends Person {
	
	private static final long serialVersionUID = 1L;
	
	private Person i_hrp = null;
	//constructor
	public SingleAdult(int id) {
		super(id);
		i_maritalStatus = 0;
	}
	//method to get the HRP
	public Person getHrp() {
		return i_hrp;
	}
	//	method to set the HRP
	public void setHrp(Person a_hrp) {
		i_hrp = a_hrp;
	}
	//age one more year
	public void step() {
		i_age += 1;
	}
	//method to get the string with information of this person
	public String toString() {
		StringBuffer buff = new StringBuffer();
		
		buff.append("type=Adult");
		buff.append("  HRP_PID=" + i_hrp.getPid());
		buff.append("  ");
		buff.append(super.toString());
		
		return buff.toString();
	}

}