package us.deans.zinc;

/** record object > keyTerm (demanded skill), location and count of how many times the keyTerm is listed for the location */

public class ZnDemandRecord implements Comparable<Object>{

	private String keyTerm;
	private String location;
	private int count;
	
	public void setKeyTerm(String keyTerm){
		this.keyTerm = keyTerm;
	}
	
	public String getKeyTerm(){
		return this.keyTerm;
	}
	
	public void setLocation(String location){
		this.location = location;
	}
	
	public String getLocation(){
		return this.location;
	}
	
	public void setCount(int i) {
		this.count = i;
	}
	
	public int getCount(){
		return this.count;
	}

	@Override
	public int compareTo(Object demandObj) throws ClassCastException{
		
	/** return: negative integer, 0, or positive integer */	
		
		if(!(demandObj instanceof ZnDemandRecord)){
			throw new ClassCastException("ZnDemandRecord expected.");
		}
		
		int demandCompareCount = ((ZnDemandRecord) demandObj).getCount();
		return this.count - demandCompareCount;
	}
}